Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
18201	Factoriser	x^2-6x-24	$x^{2} - 6 x - 24$
18202	Factoriser	x^2-6xy+36y^2	$x^{2} - 6 x y + 36 y^{2}$
18203	Factoriser	x^2-80x+1608	$x^{2} - 80 x + 1608$
18204	Factoriser	x^5-27x^2y^3	$x^{5} - 27 x^{2} y^{3}$
18205	Factoriser	x^6+72x^3+512	$x^{6} + 72 x^{3} + 512$
18206	Factoriser	x^6-216y^3	$x^{6} - 216 y^{3}$
18207	Factoriser	x^8-9y^10	$x^{8} - 9 y^{10}$
18208	Factoriser	xy^4-36xy^2z+6xz^2	$x y^{4} - 36 x y^{2} z + 6 x z^{2}$
18209	Factoriser	y^2+13y+22	$y^{2} + 13 y + 22$
18210	Factoriser	-y^2+144	$- y^{2} + 144$
18211	Factoriser	y^2+5y-4	$y^{2} + 5 y - 4$
18212	Factoriser	x^3-6x^2-64x+384	$x^{3} - 6 x^{2} - 64 x + 384$
18213	Factoriser	49x^2-126xy+81y^2	$49 x^{2} - 126 x y + 81 y^{2}$
18214	Factoriser	49-28b+4b^2	$49 - 28 b + 4 b^{2}$
18215	Factoriser	-4A+5B	$- 4 A + 5 B$
18216	Factoriser	4x(140-x)	$4 x (140 - x)$
18217	Factoriser	4x(x^2-4x-3)	$4 x (x^{2} - 4 x - 3)$
18218	Factoriser	4x+4-2x-7	$4 x + 4 - 2 x - 7$
18219	Factoriser	4x+5y+3	$4 x + 5 y + 3$
18220	Factoriser	4xy-12y^2	$4 x y - 12 y^{2}$
18221	Factoriser	4xy-6x^2	$4 x y - 6 x^{2}$
18222	Factoriser	(5( racine cubique de m^8))/8-(3m^2 racine cubique de m^2)/64	$\frac{5 (\sqrt[3]{m^{8}})}{8} - \frac{3 m^{2} \sqrt[3]{m^{2}}}{64}$
18223	Factoriser	5(6a)^2+2(6a)-9	$5 {(6 a)}^{2} + 2 (6 a) - 9$
18224	Factoriser	5a^3-15a^2-50a	$5 a^{3} - 15 a^{2} - 50 a$
18225	Factoriser	5n^2+46n-40	$5 n^{2} + 46 n - 40$
18226	Factoriser	5u^7y^8-15u^8w^3y	$5 u^{7} y^{8} - 15 u^{8} w^{3} y$
18227	Factoriser	5v^2-30v+70	$5 v^{2} - 30 v + 70$
18228	Factoriser	5v^5x^2x^3(3v)	$5 v^{5} x^{2} \cdot x^{3} \cdot (3 v)$
18229	Factoriser	5x^2+5xy-4x-4y	$5 x^{2} + 5 x y - 4 x - 4 y$
18230	Factoriser	5x^2+6x-8=0	$5 x^{2} + 6 x - 8 = 0$
18231	Factoriser	5x^2-13x-17=0	$5 x^{2} - 13 x - 17 = 0$
18232	Factoriser	5x^2-6x-2	$5 x^{2} - 6 x - 2$
18233	Factoriser	a^5-8a^3+16a	$a^{5} - 8 a^{3} + 16 a$
18234	Factoriser	-5x^3-65x^2-150x	$- 5 x^{3} - 65 x^{2} - 150 x$
18235	Factoriser	5x^4+6x^3	$5 x^{4} + 6 x^{3}$
18236	Factoriser	5x^4-35x^2+30	$5 x^{4} - 35 x^{2} + 30$
18237	Factoriser	-5x^5y^3-40x^3y^2-30xy	$- 5 x^{5} y^{3} - 40 x^{3} y^{2} - 30 x y$
18238	Factoriser	5y^2+15y-10	$5 y^{2} + 15 y - 10$
18239	Factoriser	50a^2b-98b	$50 a^{2} b - 98 b$
18240	Factoriser	50m^2n-100m^3n^2+150mn^3-200m^4n^4+x^2b^3c	$50 m^{2} n - 100 m^{3} n^{2} + 150 m n^{3} - 200 m^{4} n^{4} + x^{2} b^{3} c$
18241	Factoriser	54m^3+16n^3	$54 m^{3} + 16 n^{3}$
18242	Factoriser	54a+24b	$54 a + 24 b$
18243	Factoriser	55r^2+23r-18	$55 r^{2} + 23 r - 18$
18244	Factoriser	56x^2+21x^4+63x^3	$56 x^{2} + 21 x^{4} + 63 x^{3}$
18245	Factoriser	56x^4y^3-42x^2y^6	$56 x^{4} y^{3} - 42 x^{2} y^{6}$
18246	Factoriser	-56x^4-8x^3	$- 56 x^{4} - 8 x^{3}$
18247	Factoriser	576a-436a	$576 a - 436 a$
18248	Factoriser	5ac+15ad-2bc-6bd	$5 a c + 15 a d - 2 b c - 6 b d$
18249	Factoriser	5x+4y	$5 x + 4 y$
18250	Factoriser	5x-13y	$5 x - 13 y$
18251	Factoriser	5y(2y-3)+(2y-3)	$5 y (2 y - 3) + (2 y - 3)$
18252	Factoriser	-6x-1/3	$- 6 x - \frac{1}{3}$
18253	Factoriser	6b^2+11b-10	$6 b^{2} + 11 b - 10$
18254	Factoriser	6s^2-5st+1t^2	$6 s^{2} - 5 s t + 1 t^{2}$
18255	Factoriser	16r^4+2r	$16 r^{4} + 2 r$
18256	Factoriser	16t^2+4t	$16 t^{2} + 4 t$
18257	Factoriser	16u^2-u^4v^4	$16 u^{2} - u^{4} v^{4}$
18258	Trouver le nombre de possibilités	3 permuter 9	${}_{3}P_{9}$
18259	Factoriser	160+x*y	$160 + x \cdot y$
18260	Factoriser	16a-24	$16 a - 24$
18261	Factoriser	18n^4-60n^2+50	$18 n^{4} - 60 n^{2} + 50$
18262	Factoriser	-18q^3-6q^2	$- 18 q^{3} - 6 q^{2}$
18263	Factoriser	18u^9w^6+24u^2w^3x^8	$18 u^{9} w^{6} + 24 u^{2} w^{3} x^{8}$
18264	Factoriser	18x^2y^4-6x^3y^5+3x^2y	$18 x^{2} y^{4} - 6 x^{3} y^{5} + 3 x^{2} y$
18265	Factoriser	-18x^2+6400x-400	$- 18 x^{2} + 6400 x - 400$
18266	Factoriser	18x^2-2y^2	$18 x^{2} - 2 y^{2}$
18267	Factoriser	18x^4y^5+15x^3y^3	$18 x^{4} y^{5} + 15 x^{3} y^{3}$
18268	Factoriser	18b-42	$18 b - 42$
18269	Factoriser	-2(x^2-10x)	$- 2 (x^{2} - 10 x)$
18270	Factoriser	2 5/2-2 3/2	$2 \frac{5}{2} - 2 \frac{3}{2}$
18271	Factoriser	2a^2+13b-7	$2 a^{2} + 13 b - 7$
18272	Factoriser	2a^2-2ab+b^2	$2 a^{2} - 2 a b + b^{2}$
18273	Factoriser	2k^2+11k-12	$2 k^{2} + 11 k - 12$
18274	Factoriser	2k^2-8k-90	$2 k^{2} - 8 k - 90$
18275	Factoriser	2p^2-21p-27	$2 p^{2} - 21 p - 27$
18276	Factoriser	-2r^2+16r-24	$- 2 r^{2} + 16 r - 24$
18277	Factoriser	-2t^2-4t	$- 2 t^{2} - 4 t$
18278	Factoriser	2t^4-16t	$2 t^{4} - 16 t$
18279	Factoriser	2u^3+3u^2+4u+6	$2 u^{3} + 3 u^{2} + 4 u + 6$
18280	Factoriser	2u^3+5u^2+14u+35	$2 u^{3} + 5 u^{2} + 14 u + 35$
18281	Factoriser	2w^2-2w-21	$2 w^{2} - 2 w - 21$
18282	Factoriser	2x^2-x^2-7x+6	$2 x^{2} - x^{2} - 7 x + 6$
18283	Factoriser	2x^2+16x-24	$2 x^{2} + 16 x - 24$
18284	Factoriser	10x^2-363x-847	$10 x^{2} - 363 x - 847$
18285	Factoriser	10x^2-99x-847	$10 x^{2} - 99 x - 847$
18286	Factoriser	10z^2+19z+6	$10 z^{2} + 19 z + 6$
18287	Factoriser	10z^2-7z-12	$10 z^{2} - 7 z - 12$
18288	Factoriser	100x^2-80x+16	$100 x^{2} - 80 x + 16$
18289	Factoriser	1000000+37800t	$1000000 + 37800 t$
18290	Factoriser	108w^3+4y^6	$108 w^{3} + 4 y^{6}$
18291	Factoriser	11x^2y-11y	$11 x^{2} y - 11 y$
18292	Factoriser	1-16x^12	$1 - 16 x^{12}$
18293	Factoriser	12(c+d)x^2+68(c+d)x+80(c+d)	$12 (c + d) x^{2} + 68 (c + d) x + 80 (c + d)$
18294	Factoriser	12b^4-3b^2+1	$12 b^{4} - 3 b^{2} + 1$
18295	Factoriser	12n^2+11n-5	$12 n^{2} + 11 n - 5$
18296	Factoriser	12v^8y^2+6v^3w^5y^9	$12 v^{8} y^{2} + 6 v^{3} w^{5} y^{9}$
18297	Factoriser	12x^2-4x-21	$12 x^{2} - 4 x - 21$
18298	Factoriser	12x^2-56x+64	$12 x^{2} - 56 x + 64$
18299	Factoriser	12x^3y^2-18x^2y^2+16xy	$12 x^{3} y^{2} - 18 x^{2} y^{2} + 16 x y$
18300	Factoriser	121y^2-49	$121 y^{2} - 49$