Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
48701	Resolva para a	a=5000e^((0.0745)(5))	$a = 5000 e^{(0.0745) (5)}$
48702	Resolva para a	a=5000e^(0.0745(5))	$a = 5000 e^{0.0745 (5)}$
48703	Resolva para a	a=650(1+0.10/12)^72	$a = 650 {(1 + \frac{0.1}{12})}^{72}$
48704	Resolva para a	a=650(1+0.10/12)^84	$a = 650 {(1 + \frac{0.1}{12})}^{84}$
48705	Resolva para a	a=650(1+0.10/4)^32	$a = 650 {(1 + \frac{0.1}{4})}^{32}$
48706	Resolva para A	A=6883(1+0.03/52)*364	$A = 6883 (1 + \frac{0.03}{52}) \cdot 364$
48707	Resolva para a	a=800(1+0.08/12)^72	$a = 800 {(1 + \frac{0.08}{12})}^{72}$
48708	Resolva para a	a=p+prt	$a = p + p r t$
48709	Resolva para a	a-14=b	$a - 14 = b$
48710	Resolva para a	a-7=4	$a - 7 = 4$
48711	Resolva para a	b=a-18	$b = a - 18$
48712	Resolva para A	cos(A)+sin(A)=tan(A)+1÷(sec(A))	$\cos (A) + \sin (A) = \tan (A) + 1 \div \sec (A)$
48713	Resolva para a	f=ma	$f = m a$
48714	Resolva para a	p=a+b-5	$p = a + b - 5$
48715	Resolva para A	Q=(V-A)/R	$Q = \frac{V - A}{R}$
48716	Resolva para a	y=-2a-3	$y = - 2 a - 3$
48717	Resolva para a	y=3a^2-12a+8	$y = 3 a^{2} - 12 a + 8$
48718	Resolva para b	\|b\|=1	$\| b \| = 1$
48719	Resolva para b	1/15+1/b=1/6	$\frac{1}{15} + \frac{1}{b} = \frac{1}{6}$
48720	Resolva para b	1/4=300/b	$\frac{1}{4} = \frac{300}{b}$
48721	Resolva para b	1/4*(5b)+11=19	$\frac{1}{4} \cdot (5 b) + 11 = 19$
48722	Resolva para b	2/3b=2-5/6b	$\frac{2}{3} b = 2 - \frac{5}{6} b$
48723	Resolva para b	2^a*4^(3b)=128	$2^{a} \cdot 4^{3 b} = 128$
48724	Resolva para b	25/100=300/b	$\frac{25}{100} = \frac{300}{b}$
48725	Resolva para B	3/2B-4/5B=28/5	$\frac{3}{2} B - \frac{4}{5} B = \frac{28}{5}$
48726	Resolva para b	3/4b=15	$\frac{3}{4} b = 15$
48727	Resolva para b	-3/7=3/4-b/2	$- \frac{3}{7} = \frac{3}{4} - \frac{b}{2}$
48728	Resolva para b	6/(6b+5)=2/(b-5)	$\frac{6}{6 b + 5} = \frac{2}{b - 5}$
48729	Resolva para b	68^2+b^2=85^2	$68^{2} + b^{2} = 85^{2}$
48730	Resolva para a	21/100=18500/a	$\frac{21}{100} = \frac{18500}{a}$
48731	Resolva para a	3/11=1/(a+1/(b+1/c))	$\frac{3}{11} = \frac{1}{a + \frac{1}{b + \frac{1}{c}}}$
48732	Resolva para a	3/2+3/4a=1/4a-1/2	$\frac{3}{2} + \frac{3}{4} a = \frac{1}{4} a - \frac{1}{2}$
48733	Resolva para a	3^a=10/3	$3^{a} = \frac{10}{3}$
48734	Resolva para a	38/6=57/a	$\frac{38}{6} = \frac{57}{a}$
48735	Resolva para a	(-3a+9)/15-(2a-5)/5-(a+2)/10=0	$\frac{- 3 a + 9}{15} - \frac{2 a - 5}{5} - \frac{a + 2}{10} = 0$
48736	Resolva para a	(4a-3)/3-(6a-3)/5=2	$\frac{4 a - 3}{3} - \frac{6 a - 3}{5} = 2$
48737	Resolva para a	(5(a+2))/2=3a+8	$\frac{5 (a + 2)}{2} = 3 a + 8$
48738	Resolva para a	5/4a+3=13	$\frac{5}{4} a + 3 = 13$
48739	Resolva para a	8^2=a^2+11( racine carrée de 5)^2	$8^{2} = a^{2} + 11 {(\sqrt{5})}^{2}$
48740	Resolva para a	a/3=2	$\frac{a}{3} = 2$
48741	Resolva para a	a^100=2+(n-1)*4	$a^{100} = 2 + (n - 1) \cdot 4$
48742	Resolva para a	a^2+8^2=17^2	$a^{2} + 8^{2} = 17^{2}$
48743	Resolva para a	a^2+1.9^2=3.6^2	$a^{2} + {1.9}^{2} = {3.6}^{2}$
48744	Resolva para a	a^2+b^2+2ab=(a+b)*2	$a^{2} + b^{2} + 2 a b = (a + b) \cdot 2$
48745	Resolva para A	A^2+B^2=13^2	$A^{2} + B^{2} = 13^{2}$
48746	Resolva para a	a^2+2ab+b^2=16	$a^{2} + 2 a b + b^{2} = 16$
48747	Resolva para a	a^2+9=6a	$a^{2} + 9 = 6 a$
48748	Resolva para a	a^2+b=c	$a^{2} + b = c$
48749	Resolva para a	(a-5)/2=(3a)/4+(a-25)/6	$\frac{a - 5}{2} = \frac{3 a}{4} + \frac{a - 25}{6}$
48750	Resolva para a	d^2ca=b^4c^3a^2	$d^{2} c a = b^{4} c^{3} a^{2}$
48751	Resolva para a	racine carrée de 8a+4=6	$\sqrt{8 a + 4} = 6$
48752	Resolva para a	racine carrée de a-6 = racine carrée de a+9-3	$\sqrt{a - 6} = \sqrt{a + 9} - 3$
48753	Resolva para a	racine carrée de a-9=6	$\sqrt{a - 9} = 6$
48754	Resolva para a	racine cinquième de 25^a=5	$\sqrt[5]{25^{a}} = 5$
48755	Resolva para a	0.25(3+a)=0.5	$0.25 (3 + a) = 0.5$
48756	Resolva para a	-1-(5a-3)=13-3a+10(a-9)	$- 1 - (5 a - 3) = 13 - 3 a + 10 (a - 9)$
48757	Resolva para a	-1=3a-13	$- 1 = 3 a - 13$
48758	Resolva para a	a-1=a-2	$a - 1 = a - 2$
48759	Resolva para a	an=3n-1
48760	Resolva para a	12=3/(a^(2-4))	$12 = \frac{3}{a^{2 - 4}}$
48761	Resolva para a	12-2(a-10)=8	$12 - 2 (a - 10) = 8$
48762	Resolva para a	14+6a-8=8	$14 + 6 a - 8 = 8$
48763	Resolva para a	-14a-20=-12a+110	$- 14 a - 20 = - 12 a + 110$
48764	Resolva para a	15a-10=-9a+2	$15 a - 10 = - 9 a + 2$
48765	Resolva para a	18-a/3=7	$18 - \frac{a}{3} = 7$
48766	Resolva para a	18=a-6.2	$18 = a - 6.2$
48767	Resolva para a	-2(a+6)=-22	$- 2 (a + 6) = - 22$
48768	Resolva para a	2=-a	$2 = - a$
48769	Resolva para a	200=(600(a+1))/24	$200 = \frac{600 (a + 1)}{24}$
48770	Resolva para a	24000=(140000-a)/5	$24000 = \frac{140000 - a}{5}$
48771	Resolva para a	(2a+4)(2a+3)=0	$(2 a + 4) (2 a + 3) = 0$
48772	Resolva para a	-(5-(a+1))=9-(5-(2a-3))	$- (5 - (a + 1)) = 9 - (5 - (2 a - 3))$
48773	Resolva para a	(a+12/4)(8-6)=9	$(a + \frac{12}{4}) (8 - 6) = 9$
48774	Resolva para a	(9a)^2-30a-9=0	${(9 a)}^{2} - 30 a - 9 = 0$
48775	Resolva para a	(a+2)(a+3)(a-5)=44	$(a + 2) (a + 3) (a - 5) = 44$
48776	Resolva para a	(a+5)/3=7+3a	$\frac{a + 5}{3} = 7 + 3 a$
48777	Resolva para a	(az-b)/b=(c-d)/d	$\frac{a z - b}{b} = \frac{c - d}{d}$
48778	Resolva para a	\|a-6\|=10	$\| a - 6 \| = 10$
48779	Resolva para a	1/6a-1/4*(a-5)=1	$\frac{1}{6} a - \frac{1}{4} \cdot (a - 5) = 1$
48780	Resolva para a	17^2 = square root of 8^2+a^2	$17^{2} = \sqrt{8^{2} + a^{2}}$
48781	Resolva para a	2/(2a-4)+1=1/(a-2)	$\frac{2}{2 a - 4} + 1 = \frac{1}{a - 2}$
48782	Convertir en pourcentage	37/100	$\frac{37}{100}$
48783	Convertir en pourcentage	1/80	$\frac{1}{80}$
48784	Simplifier	uv*(4uv^5)	$u v \cdot (4 u v^{5})$
48785	Simplifier	(x^2-7x+10)/(x^2-2x-15)+(x-2)/(3x-15)	$\frac{x^{2} - 7 x + 10}{x^{2} - 2 x - 15} + \frac{x - 2}{3 x - 15}$
48786	Convertir en pourcentage	0.365	$0.365$
48787	Convertir en pourcentage	0.782	$0.782$
48788	Convertir en pourcentage	0.9772	$0.9772$
48789	Resolva para b	6b=-66	$6 b = - 66$
48790	Resolva para b	-7+3b=4b-8	$- 7 + 3 b = 4 b - 8$
48791	Resolva para b	7=b-6	$7 = b - 6$
48792	Resolva para b	7b-6(11-2b)=10	$7 b - 6 (11 - 2 b) = 10$
48793	Resolva para b	90-72=b	$90 - 72 = b$
48794	Resolva para b	-9-3b=-8(b+3)+2b	$- 9 - 3 b = - 8 (b + 3) + 2 b$
48795	Convertir en pourcentage	13÷136	$13 \div 136$
48796	Convertir en pourcentage	1 1/2	$1 \frac{1}{2}$
48797	Diviser à l’aide de la division posée	4878÷71	$4878 \div 71$
48798	Diviser à l’aide de la division posée	44878÷73	$44878 \div 73$
48799	Diviser à l’aide de la division posée	7040÷22	$7040 \div 22$
48800	Diviser à l’aide de la division posée	4.32÷1.2	$4.32 \div 1.2$