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Beliebte Aufgaben

Rang	Thema	Aufgabe	Formatierte Aufgabe
1201	Multipliziere die Matrizen	[[3,-2],[-5,29]][[4/4,1/7],[-3/7,1/7]]	$[\begin{matrix} 3 & - 2 - 5 & 29 \end{matrix}] [\begin{matrix} \frac{4}{4} & \frac{1}{7} - \frac{3}{7} & \frac{1}{7} \end{matrix}]$ $[\begin{array}{c} 3 & - 2 \\ - 5 & 29 \end{array}] [\begin{array}{c} \frac{4}{4} & \frac{1}{7} \\ - \frac{3}{7} & \frac{1}{7} \end{array}]$
1202	Multipliziere die Matrizen	[[3,2],[-6,-7]][[-2],[4]]	$[\begin{array}{c} 3 & 2 \\ - 6 & - 7 \end{array}] [\begin{array}{c} - 2 \\ 4 \end{array}]$
1203	Multipliziere die Matrizen	[[-3,3],[1,3]][[-3,1],[3,7]]	$[\begin{array}{c} - 3 & 3 \\ 1 & 3 \end{array}] [\begin{array}{c} - 3 & 1 \\ 3 & 7 \end{array}]$
1204	Multipliziere die Matrizen	[[-3,-3],[5,10]]*[[7,-6],[-3,6]]	$[\begin{array}{c} - 3 & - 3 \\ 5 & 10 \end{array}] \cdot [\begin{array}{c} 7 & - 6 \\ - 3 & 6 \end{array}]$
1205	Multipliziere die Matrizen	[[3,4,1],[2,-1,2]]*[[1,-3,-1],[-1,1,1],[2,-2,3]]	$[\begin{array}{c} 3 & 4 & 1 \\ 2 & - 1 & 2 \end{array}] \cdot [\begin{array}{c} 1 & - 3 & - 1 \\ - 1 & 1 & 1 \\ 2 & - 2 & 3 \end{array}]$
1206	Multipliziere die Matrizen	[[3,4,1],[2,-7,-1],[8,1,5]][[8,1,5],[2,-7,-1],[3,4,1]]	$[\begin{array}{c} 3 & 4 & 1 \\ 2 & - 7 & - 1 \\ 8 & 1 & 5 \end{array}] [\begin{array}{c} 8 & 1 & 5 \\ 2 & - 7 & - 1 \\ 3 & 4 & 1 \end{array}]$
1207	Multipliziere die Matrizen	[[3,4,1],[9,6,1],[12,6,1]][[0,-1,1],[-1,3,-2],[3,-5,3]]	$[\begin{array}{c} 3 & 4 & 1 \\ 9 & 6 & 1 \\ 12 & 6 & 1 \end{array}] [\begin{array}{c} 0 & - 1 & 1 \\ - 1 & 3 & - 2 \\ 3 & - 5 & 3 \end{array}]$
1208	Multipliziere die Matrizen	[[3,4,5,6]][[5],[6],[7],[8]]	$[\begin{array}{c} 3 & 4 & 5 & 6 \end{array}] [\begin{array}{c} 5 \\ 6 \\ 7 \\ 8 \end{array}]$
1209	Multipliziere die Matrizen	[[-3,-4,5],[9,-3,7]][[-7,9],[5,-5],[5,-4]]	$[\begin{array}{c} - 3 & - 4 & 5 \\ 9 & - 3 & 7 \end{array}] [\begin{array}{c} - 7 & 9 \\ 5 & - 5 \\ 5 & - 4 \end{array}]$
1210	Multipliziere die Matrizen	[[4,-3],[-3,5],[0,1]]*[[1],[3]]	$[\begin{array}{c} 4 & - 3 \\ - 3 & 5 \\ 0 & 1 \end{array}] \cdot [\begin{array}{c} 1 \\ 3 \end{array}]$
1211	Multipliziere die Matrizen	[[4,4,3],[3,6,5],[3,0,2]][[294000],[414000],[162000]]	$[\begin{array}{c} 4 & 4 & 3 \\ 3 & 6 & 5 \\ 3 & 0 & 2 \end{array}] [\begin{array}{c} 294000 \\ 414000 \\ 162000 \end{array}]$
1212	Multipliziere die Matrizen	[[4,4,5],[4,0,3],[5,-2,0]][[5,-2,3],[3,-3,0],[2,2,-3]]	$[\begin{array}{c} 4 & 4 & 5 \\ 4 & 0 & 3 \\ 5 & - 2 & 0 \end{array}] [\begin{array}{c} 5 & - 2 & 3 \\ 3 & - 3 & 0 \\ 2 & 2 & - 3 \end{array}]$
1213	Multipliziere die Matrizen	[[4,-6,-6],[-7,4,6],[-3,-4,6]]*[[5],[5],[5]]	$[\begin{array}{c} 4 & - 6 & - 6 \\ - 7 & 4 & 6 \\ - 3 & - 4 & 6 \end{array}] \cdot [\begin{array}{c} 5 \\ 5 \\ 5 \end{array}]$
1214	Multipliziere die Matrizen	[[-4,x],[-8,4]][[-4,x],[-8,4]]	$[\begin{array}{c} - 4 & x \\ - 8 & 4 \end{array}] [\begin{array}{c} - 4 & x \\ - 8 & 4 \end{array}]$
1215	Multipliziere die Matrizen	[[4],[-3]][[1],[2]]	$[\begin{array}{c} 4 \\ - 3 \end{array}] [\begin{array}{c} 1 \\ 2 \end{array}]$
1216	Multipliziere die Matrizen	[[40,-6],[16,-3]][[-1,2],[2,-5]]	$[\begin{array}{c} 40 & - 6 \\ 16 & - 3 \end{array}] [\begin{array}{c} - 1 & 2 \\ 2 & - 5 \end{array}]$
1217	Multipliziere die Matrizen	[[43],[3.9],[d]]*[[1,1,1],[0.1,0.05,0.2],[0,0,3]]	$[\begin{array}{c} 43 \\ 3.9 \\ d \end{array}] \cdot [\begin{array}{c} 1 & 1 & 1 \\ 0.1 & 0.05 & 0.2 \\ 0 & 0 & 3 \end{array}]$
1218	Multipliziere die Matrizen	[[43],[3.9],[d]]*[[-1,20,-4/3],[2,-20,1],[0,0,1/3]]	$[\begin{array}{c} 43 \\ 3.9 \\ d \end{array}] \cdot [\begin{array}{c} - 1 & 20 & - \frac{4}{3} \\ 2 & - 20 & 1 \\ 0 & 0 & \frac{1}{3} \end{array}]$
1219	Multipliziere die Matrizen	[[4316.9500,-7555.5000,3275.0000],[-7555.5000,13245.0000,-5740.0000],[3275.0000,-5750.0000,2500.0000]][[34.2],[39.62],[46.34]]	$[\begin{array}{c} 4316.95 & - 7555.5 & 3275 \\ - 7555.5 & 13245 & - 5740 \\ 3275 & - 5750 & 2500 \end{array}] [\begin{array}{c} 34.2 \\ 39.62 \\ 46.34 \end{array}]$
1220	Multipliziere die Matrizen	[[5,-1],[-1,7]][[1,3],[2,3]]	$[\begin{array}{c} 5 & - 1 \\ - 1 & 7 \end{array}] [\begin{array}{c} 1 & 3 \\ 2 & 3 \end{array}]$
1221	Multipliziere die Matrizen	[[5,2,-1],[2,-1,1],[5,4,-1]][[-8],[2],[8]]	$[\begin{array}{c} 5 & 2 & - 1 \\ 2 & - 1 & 1 \\ 5 & 4 & - 1 \end{array}] [\begin{array}{c} - 8 \\ 2 \\ 8 \end{array}]$
1222	Multipliziere die Matrizen	[[5,-2,3],[3,-3,0],[2,2,-3]][[4,4,5],[4,0,3],[5,-2,0]]	$[\begin{array}{c} 5 & - 2 & 3 \\ 3 & - 3 & 0 \\ 2 & 2 & - 3 \end{array}] [\begin{array}{c} 4 & 4 & 5 \\ 4 & 0 & 3 \\ 5 & - 2 & 0 \end{array}]$
1223	Multipliziere die Matrizen	[[5,-2],[4,1]]-[[0,-2],[4,-2]]	$[\begin{array}{c} 5 & - 2 \\ 4 & 1 \end{array}] - [\begin{array}{c} 0 & - 2 \\ 4 & - 2 \end{array}]$
1224	Multipliziere die Matrizen	[[-5,3],[3,5]][[1,-2],[-3,5]]	$[\begin{array}{c} - 5 & 3 \\ 3 & 5 \end{array}] [\begin{array}{c} 1 & - 2 \\ - 3 & 5 \end{array}]$
1225	Multipliziere die Matrizen	[[5,4,2],[3,9,96],[5,12,3]]*[[8,5],[9,9],[5,5]]	$[\begin{array}{c} 5 & 4 & 2 \\ 3 & 9 & 96 \\ 5 & 12 & 3 \end{array}] \cdot [\begin{array}{c} 8 & 5 \\ 9 & 9 \\ 5 & 5 \end{array}]$
1226	Multipliziere die Matrizen	[[5,-5,5],[-3,8,-1]]*[[9,-4,-7],[3,5,-1],[-1,3,-2]]	$[\begin{array}{c} 5 & - 5 & 5 \\ - 3 & 8 & - 1 \end{array}] \cdot [\begin{array}{c} 9 & - 4 & - 7 \\ 3 & 5 & - 1 \\ - 1 & 3 & - 2 \end{array}]$
1227	Multipliziere die Matrizen	[[5,5],[7,5]]	$[\begin{array}{c} 5 & 5 \\ 7 & 5 \end{array}]$
1228	Multipliziere die Matrizen	[[5,6],[6,4]][[-8,-9],[8,-8]]	$[\begin{array}{c} 5 & 6 \\ 6 & 4 \end{array}] [\begin{array}{c} - 8 & - 9 \\ 8 & - 8 \end{array}]$
1229	Multipliziere die Matrizen	[[5,6],[6,5]][[24],[23]]	$[\begin{array}{c} 5 & 6 \\ 6 & 5 \end{array}] [\begin{array}{c} 24 \\ 23 \end{array}]$
1230	Multipliziere die Matrizen	[[5,6],[7,9]]*[[8,5],[3,1]]	$[\begin{array}{c} 5 & 6 \\ 7 & 9 \end{array}] \cdot [\begin{array}{c} 8 & 5 \\ 3 & 1 \end{array}]$
1231	Multipliziere die Matrizen	[[5,7,-3,-4],[7,6,-4,-5],[6,4,-3,-2],[8,5,-6,-1]]*[[7,8,6,9],[5,7,4,5],[3,4,5,6],[2,1,1,2]]	$[\begin{array}{c} 5 & 7 & - 3 & - 4 \\ 7 & 6 & - 4 & - 5 \\ 6 & 4 & - 3 & - 2 \\ 8 & 5 & - 6 & - 1 \end{array}] \cdot [\begin{array}{c} 7 & 8 & 6 & 9 \\ 5 & 7 & 4 & 5 \\ 3 & 4 & 5 & 6 \\ 2 & 1 & 1 & 2 \end{array}]$
1232	Multipliziere die Matrizen	[[5,7],[7,3]][[2,0],[0,1]]	$[\begin{array}{c} 5 & 7 \\ 7 & 3 \end{array}] [\begin{array}{c} 2 & 0 \\ 0 & 1 \end{array}]$
1233	Multipliziere die Matrizen	[[5,9,2],[8,5,4]][[4,5],[6,1],[2,3]]	$[\begin{array}{c} 5 & 9 & 2 \\ 8 & 5 & 4 \end{array}] [\begin{array}{c} 4 & 5 \\ 6 & 1 \\ 2 & 3 \end{array}]$
1234	Multipliziere die Matrizen	[[5.50],[6.00]]*[[94,81],[68,89]]	$[\begin{array}{c} 5.5 \\ 6 \end{array}] \cdot [\begin{array}{c} 94 & 81 \\ 68 & 89 \end{array}]$
1235	Multipliziere die Matrizen	[[5],[-2]]*[[-4,-3],[4,-3],[5,-2]]	$[\begin{array}{c} 5 \\ - 2 \end{array}] \cdot [\begin{array}{c} - 4 & - 3 \\ 4 & - 3 \\ 5 & - 2 \end{array}]$
1236	Multipliziere die Matrizen	[[5],[-2],[1]][[2],[3],[-1]]	$[\begin{array}{c} 5 \\ - 2 \\ 1 \end{array}] [\begin{array}{c} 2 \\ 3 \\ - 1 \end{array}]$
1237	Multipliziere die Matrizen	[[5],[7]][[3],[-2]]	$[\begin{array}{c} 5 \\ 7 \end{array}] [\begin{array}{c} 3 \\ - 2 \end{array}]$
1238	Multipliziere die Matrizen	[[580,840,320],[560,420,160],[860,1020,540]]*[[3.05,0.05],[3.15,0.08],[3.25,0.10]]	$[\begin{array}{c} 580 & 840 & 320 \\ 560 & 420 & 160 \\ 860 & 1020 & 540 \end{array}] \cdot [\begin{array}{c} 3.05 & 0.05 \\ 3.15 & 0.08 \\ 3.25 & 0.1 \end{array}]$
1239	Multipliziere die Matrizen	[[6,0,0],[0,5,0],[0,0,2]][[2,3,4],[3,5,6],[4,6,7]]	$[\begin{array}{c} 6 & 0 & 0 \\ 0 & 5 & 0 \\ 0 & 0 & 2 \end{array}] [\begin{array}{c} 2 & 3 & 4 \\ 3 & 5 & 6 \\ 4 & 6 & 7 \end{array}]$
1240	Multipliziere die Matrizen	[[-6,-1,-3,-6,-1,9],[2,-1,4,3,-7,1],[0,2,-7,-9,6,-21/3],[-9/3,2,-18/3,-33/3,-18/3,0],[-21/3,-3/3,15/3,-15/3,39/3,-12/3],[3/3,-15/3,-27/3,18/3,-3/3,15/3]][[-1,2,-1,1,-1,2],[-7,2,-7,0,-2,5],[3,3,-3,0,-1,7],[7,2,7,-3,0,-3],[3,-1,4,5,2,-4],[-2,-9,12,2,0,2]]	$[\begin{array}{c} - 6 & - 1 & - 3 & - 6 & - 1 & 9 \\ 2 & - 1 & 4 & 3 & - 7 & 1 \\ 0 & 2 & - 7 & - 9 & 6 & - \frac{21}{3} \\ - \frac{9}{3} & 2 & - \frac{18}{3} & - \frac{33}{3} & - \frac{18}{3} & 0 \\ - \frac{21}{3} & - \frac{3}{3} & \frac{15}{3} & - \frac{15}{3} & \frac{39}{3} & - \frac{12}{3} \\ \frac{3}{3} & - \frac{15}{3} & - \frac{27}{3} & \frac{18}{3} & - \frac{3}{3} & \frac{15}{3} \end{array}] [\begin{array}{c} - 1 & 2 & - 1 & 1 & - 1 & 2 \\ - 7 & 2 & - 7 & 0 & - 2 & 5 \\ 3 & 3 & - 3 & 0 & - 1 & 7 \\ 7 & 2 & 7 & - 3 & 0 & - 3 \\ 3 & - 1 & 4 & 5 & 2 & - 4 \\ - 2 & - 9 & 12 & 2 & 0 & 2 \end{array}]$
1241	Multipliziere die Matrizen	[[6,1,3],[-1,1,2],[4,1,3]]*[[1,4,2],[3,1,5]]	$[\begin{array}{c} 6 & 1 & 3 \\ - 1 & 1 & 2 \\ 4 & 1 & 3 \end{array}] \cdot [\begin{array}{c} 1 & 4 & 2 \\ 3 & 1 & 5 \end{array}]$
1242	Multipliziere die Matrizen	[[3,4],[0,2]][[4,-8],[9,9]]	$[\begin{array}{c} 3 & 4 \\ 0 & 2 \end{array}] [\begin{array}{c} 4 & - 8 \\ 9 & 9 \end{array}]$
1243	Multipliziere die Matrizen	[[3,4],[1,1]]*[[10],[7]]	$[\begin{array}{c} 3 & 4 \\ 1 & 1 \end{array}] \cdot [\begin{array}{c} 10 \\ 7 \end{array}]$
1244	Multipliziere die Matrizen	[[3,-4],[2,1]][[4,1],[0,-3],[3,9]]	$[\begin{array}{c} 3 & - 4 \\ 2 & 1 \end{array}] [\begin{array}{c} 4 & 1 \\ 0 & - 3 \\ 3 & 9 \end{array}]$
1245	Multipliziere die Matrizen	[[-3,-4],[-2,7]][[1,-4/3],[-2,7]]	$[\begin{array}{c} - 3 & - 4 \\ - 2 & 7 \end{array}] [\begin{array}{c} 1 & - \frac{4}{3} \\ - 2 & 7 \end{array}]$
1246	Multipliziere die Matrizen	[[-3,4],[2,8]][[-1,0],[2,5]]	$[\begin{array}{c} - 3 & 4 \\ 2 & 8 \end{array}] [\begin{array}{c} - 1 & 0 \\ 2 & 5 \end{array}]$
1247	Multipliziere die Matrizen	[[3,5,1],[2,-3,1]]*[[0,2,-3],[-1,-3,4],[3,2,-2]]	$[\begin{array}{c} 3 & 5 & 1 \\ 2 & - 3 & 1 \end{array}] \cdot [\begin{array}{c} 0 & 2 & - 3 \\ - 1 & - 3 & 4 \\ 3 & 2 & - 2 \end{array}]$
1248	Multipliziere die Matrizen	[[3,5],[1,2]][[2,-5],[-1,3]]	$[\begin{array}{c} 3 & 5 \\ 1 & 2 \end{array}] [\begin{array}{c} 2 & - 5 \\ - 1 & 3 \end{array}]$
1249	Multipliziere die Matrizen	[[3,-5],[21,-40],[12,10]][[23],[196],[-118]]	$[\begin{array}{c} 3 & - 5 \\ 21 & - 40 \\ 12 & 10 \end{array}] [\begin{array}{c} 23 \\ 196 \\ - 118 \end{array}]$
1250	Multipliziere die Matrizen	[[3,5],[4,1]][[3,6],[9,1]]	$[\begin{array}{c} 3 & 5 \\ 4 & 1 \end{array}] [\begin{array}{c} 3 & 6 \\ 9 & 1 \end{array}]$
1251	Multipliziere die Matrizen	[[3,6],[2,-3],[-2,4],[3,-1]][[4,10,15],[15,13,16]]	$[\begin{array}{c} 3 & 6 \\ 2 & - 3 \\ - 2 & 4 \\ 3 & - 1 \end{array}] [\begin{array}{c} 4 & 10 & 15 \\ 15 & 13 & 16 \end{array}]$
1252	Multipliziere die Matrizen	[[-3,6],[2,4]][[2,3],[6,9]]	$[\begin{array}{c} - 3 & 6 \\ 2 & 4 \end{array}] [\begin{array}{c} 2 & 3 \\ 6 & 9 \end{array}]$
1253	Multipliziere die Matrizen	[[-3,8]][[4,6]]	$[\begin{array}{c} - 3 & 8 \end{array}] [\begin{array}{c} 4 & 6 \end{array}]$
1254	Multipliziere die Matrizen	[[3,x],[-1,-3]][[-3,-x],[1,3]]	$[\begin{array}{c} 3 & x \\ - 1 & - 3 \end{array}] [\begin{array}{c} - 3 & - x \\ 1 & 3 \end{array}]$
1255	Multipliziere die Matrizen	[[3],[-1],[4]]*[[2],[2],[0]]	$[\begin{array}{c} 3 \\ - 1 \\ 4 \end{array}] \cdot [\begin{array}{c} 2 \\ 2 \\ 0 \end{array}]$
1256	Multipliziere die Matrizen	[[3],[-1],[4]][[2],[2],[0]]	$[\begin{array}{c} 3 \\ - 1 \\ 4 \end{array}] [\begin{array}{c} 2 \\ 2 \\ 0 \end{array}]$
1257	Multipliziere die Matrizen	[[3],[-2]]*[[1,3],[-1,1]]	$[\begin{array}{c} 3 \\ - 2 \end{array}] \cdot [\begin{array}{c} 1 & 3 \\ - 1 & 1 \end{array}]$
1258	Multipliziere die Matrizen	[[3],[2],[1]][[3],[1],[3]]	$[\begin{array}{c} 3 \\ 2 \\ 1 \end{array}] [\begin{array}{c} 3 \\ 1 \\ 3 \end{array}]$
1259	Multipliziere die Matrizen	[[3],[4]]*[[-8],[6]]	$[\begin{array}{c} 3 \\ 4 \end{array}] \cdot [\begin{array}{c} - 8 \\ 6 \end{array}]$
1260	Multipliziere die Matrizen	[[3],[4]]*[[9,4],[3,7]]	$[\begin{array}{c} 3 \\ 4 \end{array}] \cdot [\begin{array}{c} 9 & 4 \\ 3 & 7 \end{array}]$
1261	Multipliziere die Matrizen	[[3],[4]][[-8],[6]]	$[\begin{array}{c} 3 \\ 4 \end{array}] [\begin{array}{c} - 8 \\ 6 \end{array}]$
1262	Multipliziere die Matrizen	[[-3],[4],[5]]*[[1],[1],[1]]	$[\begin{array}{c} - 3 \\ 4 \\ 5 \end{array}] \cdot [\begin{array}{c} 1 \\ 1 \\ 1 \end{array}]$
1263	Multipliziere die Matrizen	[[30,55],[30,50],[20,15]]*[[25],[6]]	$[\begin{array}{c} 30 & 55 \\ 30 & 50 \\ 20 & 15 \end{array}] \cdot [\begin{array}{c} 25 \\ 6 \end{array}]$
1264	Multipliziere die Matrizen	[[-3-1,0,2],[2,-1-1,-1],[-4,0,-3-1]][[x],[y],[z]]	$[\begin{array}{c} - 3 - 1 & 0 & 2 \\ 2 & - 1 - 1 & - 1 \\ - 4 & 0 & - 3 - 1 \end{array}] [\begin{array}{c} x \\ y \\ z \end{array}]$
1265	Multipliziere die Matrizen	[[31,-34,-31],[-66,-106,19],[-60,-76,46]][[4],[2],[8]]	$[\begin{array}{c} 31 & - 34 & - 31 \\ - 66 & - 106 & 19 \\ - 60 & - 76 & 46 \end{array}] [\begin{array}{c} 4 \\ 2 \\ 8 \end{array}]$
1266	Multipliziere die Matrizen	[[312.87,-50],[-50,8]][[10750],[6688.5]]	$[\begin{array}{c} 312.87 & - 50 \\ - 50 & 8 \end{array}] [\begin{array}{c} 10750 \\ 6688.5 \end{array}]$
1267	Multipliziere die Matrizen	[[4,0,0],[-2,0,0],[-3,0,7]][[6,0,0],[1,5,0],[3,2,6]]	$[\begin{array}{c} 4 & 0 & 0 \\ - 2 & 0 & 0 \\ - 3 & 0 & 7 \end{array}] [\begin{array}{c} 6 & 0 & 0 \\ 1 & 5 & 0 \\ 3 & 2 & 6 \end{array}]$
1268	Multipliziere die Matrizen	[[4,1,1],[1,4,1],[1,1,4]]*[[3],[5],[7]]	$[\begin{array}{c} 4 & 1 & 1 \\ 1 & 4 & 1 \\ 1 & 1 & 4 \end{array}] \cdot [\begin{array}{c} 3 \\ 5 \\ 7 \end{array}]$
1269	Multipliziere die Matrizen	[[4,1,2],[5,7,1],[3,9,6]][[2,9,2],[5,7,1],[4,7,6]]	$[\begin{array}{c} 4 & 1 & 2 \\ 5 & 7 & 1 \\ 3 & 9 & 6 \end{array}] [\begin{array}{c} 2 & 9 & 2 \\ 5 & 7 & 1 \\ 4 & 7 & 6 \end{array}]$
1270	Multipliziere die Matrizen	[[4,1],[-1,2]][[-1],[1]]	$[\begin{array}{c} 4 & 1 \\ - 1 & 2 \end{array}] [\begin{array}{c} - 1 \\ 1 \end{array}]$
1271	Multipliziere die Matrizen	[[4,1],[-2,3]][[3],[2]]	$[\begin{array}{c} 4 & 1 \\ - 2 & 3 \end{array}] [\begin{array}{c} 3 \\ 2 \end{array}]$
1272	Multipliziere die Matrizen	[[4,-10]][[1],[2]]	$[\begin{array}{c} 4 & - 10 \end{array}] [\begin{array}{c} 1 \\ 2 \end{array}]$
1273	Multipliziere die Matrizen	[[-4,-2,3],[3,-4,-4]]*[[0,5],[4,1],[3,2]]	$[\begin{array}{c} - 4 & - 2 & 3 \\ 3 & - 4 & - 4 \end{array}] \cdot [\begin{array}{c} 0 & 5 \\ 4 & 1 \\ 3 & 2 \end{array}]$
1274	Multipliziere die Matrizen	[[4,2,5,7,6],[3,1,4,5,9],[2,3,6,8,4],[5,7,1,2,1]]*[[8,3],[4,1],[6,5],[2,7],[9,6]]	$[\begin{array}{c} 4 & 2 & 5 & 7 & 6 \\ 3 & 1 & 4 & 5 & 9 \\ 2 & 3 & 6 & 8 & 4 \\ 5 & 7 & 1 & 2 & 1 \end{array}] \cdot [\begin{array}{c} 8 & 3 \\ 4 & 1 \\ 6 & 5 \\ 2 & 7 \\ 9 & 6 \end{array}]$
1275	Multipliziere die Matrizen	[[4,-2],[3,-4]][[5,7],[13,8]]	$[\begin{array}{c} 4 & - 2 \\ 3 & - 4 \end{array}] [\begin{array}{c} 5 & 7 \\ 13 & 8 \end{array}]$
1276	Multipliziere die Matrizen	[[4,2],[5,6]][[7,1],[2,1]]	$[\begin{array}{c} 4 & 2 \\ 5 & 6 \end{array}] [\begin{array}{c} 7 & 1 \\ 2 & 1 \end{array}]$
1277	Multipliziere die Matrizen	[[4,3,-1],[3,0,1],[-1,-2,1]][[12,-19/2,37/2],[-8,8,-12],[-20,17,-31]]	$[\begin{array}{c} 4 & 3 & - 1 \\ 3 & 0 & 1 \\ - 1 & - 2 & 1 \end{array}] [\begin{array}{c} 12 & - \frac{19}{2} & \frac{37}{2} \\ - 8 & 8 & - 12 \\ - 20 & 17 & - 31 \end{array}]$
1278	Multipliziere die Matrizen	[[4,3]]*[[3,3]]	$[\begin{array}{c} 4 & 3 \end{array}] \cdot [\begin{array}{c} 3 & 3 \end{array}]$
1279	Multipliziere die Matrizen	[[-4,3],[0,-5]][[-4,1],[3,3]]	$[\begin{array}{c} - 4 & 3 \\ 0 & - 5 \end{array}] [\begin{array}{c} - 4 & 1 \\ 3 & 3 \end{array}]$
1280	Multipliziere die Matrizen	[[2,3],[1,-5]][[4],[1]]	$[\begin{array}{c} 2 & 3 \\ 1 & - 5 \end{array}] [\begin{array}{c} 4 \\ 1 \end{array}]$
1281	Multipliziere die Matrizen	[[-2,3],[1,5],[4,-2]][[-3],[4]]	$[\begin{array}{c} - 2 & 3 \\ 1 & 5 \\ 4 & - 2 \end{array}] [\begin{array}{c} - 3 \\ 4 \end{array}]$
1282	Multipliziere die Matrizen	[[2,3],[3,1],[1,5]][[2,3,1],[3,1,5]]	$[\begin{array}{c} 2 & 3 \\ 3 & 1 \\ 1 & 5 \end{array}] [\begin{array}{c} 2 & 3 & 1 \\ 3 & 1 & 5 \end{array}]$
1283	Multipliziere die Matrizen	[[2,3],[4,5]]*[[2],[3]]	$[\begin{array}{c} 2 & 3 \\ 4 & 5 \end{array}] \cdot [\begin{array}{c} 2 \\ 3 \end{array}]$
1284	Multipliziere die Matrizen	[[2,3],[4,5]][[5],[4]]	$[\begin{array}{c} 2 & 3 \\ 4 & 5 \end{array}] [\begin{array}{c} 5 \\ 4 \end{array}]$
1285	Multipliziere die Matrizen	[[2,-3],[4,-6]]*[[9,-6],[6,-4]]	$[\begin{array}{c} 2 & - 3 \\ 4 & - 6 \end{array}] \cdot [\begin{array}{c} 9 & - 6 \\ 6 & - 4 \end{array}]$
1286	Multipliziere die Matrizen	[[2,3],[4,8]]*[[12,15],[4,6]]	$[\begin{array}{c} 2 & 3 \\ 4 & 8 \end{array}] \cdot [\begin{array}{c} 12 & 15 \\ 4 & 6 \end{array}]$
1287	Multipliziere die Matrizen	[[2,3],[5,1]]*[[6,7],[4,2]]	$[\begin{array}{c} 2 & 3 \\ 5 & 1 \end{array}] \cdot [\begin{array}{c} 6 & 7 \\ 4 & 2 \end{array}]$
1288	Multipliziere die Matrizen	[[2,3],[5,7]][[1,0],[0,1]]	$[\begin{array}{c} 2 & 3 \\ 5 & 7 \end{array}] [\begin{array}{c} 1 & 0 \\ 0 & 1 \end{array}]$
1289	Multipliziere die Matrizen	[[2,3],[6,5]]*[[4,2,4],[3,5,2],[2,1,3]]	$[\begin{array}{c} 2 & 3 \\ 6 & 5 \end{array}] \cdot [\begin{array}{c} 4 & 2 & 4 \\ 3 & 5 & 2 \\ 2 & 1 & 3 \end{array}]$
1290	Multipliziere die Matrizen	[[2,4,1/2],[3,-1,2],[-2,0,-3]]*[[-3,-4,1],[4,-1/2,2],[1,-2,3]]	$[\begin{array}{c} 2 & 4 & \frac{1}{2} \\ 3 & - 1 & 2 \\ - 2 & 0 & - 3 \end{array}] \cdot [\begin{array}{c} - 3 & - 4 & 1 \\ 4 & - \frac{1}{2} & 2 \\ 1 & - 2 & 3 \end{array}]$
1291	Multipliziere die Matrizen	[[2,4,0,2],[1,3,1,4]][[1,2],[3,4],[1,0],[4,2]]	$[\begin{array}{c} 2 & 4 & 0 & 2 \\ 1 & 3 & 1 & 4 \end{array}] [\begin{array}{c} 1 & 2 \\ 3 & 4 \\ 1 & 0 \\ 4 & 2 \end{array}]$
1292	Multipliziere die Matrizen	[[-2,4,1],[-1,5,0]]*[[-1,2],[4,1],[0,-3]]	$[\begin{array}{c} - 2 & 4 & 1 \\ - 1 & 5 & 0 \end{array}] \cdot [\begin{array}{c} - 1 & 2 \\ 4 & 1 \\ 0 & - 3 \end{array}]$
1293	Multipliziere die Matrizen	[[2,4,6]]*[[1],[4],[7]]	$[\begin{array}{c} 2 & 4 & 6 \end{array}] \cdot [\begin{array}{c} 1 \\ 4 \\ 7 \end{array}]$
1294	Multipliziere die Matrizen	[[2,4,6],[-1,-4,-3],[0,1,-1]][[9],[27],[1]]	$[\begin{array}{c} 2 & 4 & 6 \\ - 1 & - 4 & - 3 \\ 0 & 1 & - 1 \end{array}] [\begin{array}{c} 9 \\ 27 \\ 1 \end{array}]$
1295	Multipliziere die Matrizen	[[2,-12],[1,-5]][[4],[1]]	$[\begin{array}{c} 2 & - 12 \\ 1 & - 5 \end{array}] [\begin{array}{c} 4 \\ 1 \end{array}]$
1296	Multipliziere die Matrizen	[[2,-2,0],[1,2,6],[-3,3,2],[-4,10,16]]*[[2],[7],[-1],[12]]	$[\begin{array}{c} 2 & - 2 & 0 \\ 1 & 2 & 6 \\ - 3 & 3 & 2 \\ - 4 & 10 & 16 \end{array}] \cdot [\begin{array}{c} 2 \\ 7 \\ - 1 \\ 12 \end{array}]$
1297	Multipliziere die Matrizen	[[2,2,0],[-4,-3,2],[0,-3,-5]][[-10],[2],[-9]]	$[\begin{array}{c} 2 & 2 & 0 \\ - 4 & - 3 & 2 \\ 0 & - 3 & - 5 \end{array}] [\begin{array}{c} - 10 \\ 2 \\ - 9 \end{array}]$
1298	Multipliziere die Matrizen	[[2,2,2],[0,1,0]]*[[2,0],[2,1],[2,0]]	$[\begin{array}{c} 2 & 2 & 2 \\ 0 & 1 & 0 \end{array}] \cdot [\begin{array}{c} 2 & 0 \\ 2 & 1 \\ 2 & 0 \end{array}]$
1299	Multipliziere die Matrizen	[[2,-2,3]]*[[1],[-1],[2]]	$[\begin{array}{c} 2 & - 2 & 3 \end{array}] \cdot [\begin{array}{c} 1 \\ - 1 \\ 2 \end{array}]$
1300	Multipliziere die Matrizen	[[2,2,k]]*([[1,1,0],[1,0,2],[0,2,-1]][[2],[2],[k]])	$[\begin{array}{c} 2 & 2 & k \end{array}] \cdot ([\begin{array}{c} 1 & 1 & 0 \\ 1 & 0 & 2 \\ 0 & 2 & - 1 \end{array}] [\begin{array}{c} 2 \\ 2 \\ k \end{array}])$