Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
5501	Factoriser	v^3+18v^2+81v	$v^{3} + 18 v^{2} + 81 v$
5502	Factoriser	s^3-5s^2-36s	$s^{3} - 5 s^{2} - 36 s$
5503	Factoriser	u^2+81	$u^{2} + 81$
5504	Factoriser	t^2+8t+48	$t^{2} + 8 t + 48$
5505	Factoriser	t^2+3t-28	$t^{2} + 3 t - 28$
5506	Factoriser	t^2-11t+18	$t^{2} - 11 t + 18$
5507	Factoriser	t^2-14t+48	$t^{2} - 14 t + 48$
5508	Factoriser	-t^2-3t+70	$- t^{2} - 3 t + 70$
5509	Factoriser	s^2-14s+48	$s^{2} - 14 s + 48$
5510	Factoriser	s^2-3s-s+3	$s^{2} - 3 s - s + 3$
5511	Factoriser	s^2-9	$s^{2} - 9$
5512	Factoriser	s^4-256	$s^{4} - 256$
5513	Factoriser	t^2-4t+4	$t^{2} - 4 t + 4$
5514	Factoriser	t^6-36	$t^{6} - 36$
5515	Factoriser	t^4-4	$t^{4} - 4$
5516	Factoriser	x^2-1.3^2	$x^{2} - {1.3}^{2}$
5517	Factoriser	x^2+144	$x^{2} + 144$
5518	Factoriser	x^2+13x+47	$x^{2} + 13 x + 47$
5519	Factoriser	x^2+21	$x^{2} + 21$
5520	Factoriser	x^2-8/7*(xy)+16/49y^2	$x^{2} - \frac{8}{7} \cdot (x y) + \frac{16}{49} y^{2}$
5521	Factoriser	x^2y^2-2xy-15	$x^{2} y^{2} - 2 x y - 15$
5522	Factoriser	x^12+y^12	$x^{12} + y^{12}$
5523	Factoriser	x^12-25	$x^{12} - 25$
5524	Factoriser	x^14-64	$x^{14} - 64$
5525	Factoriser	x^(7/3)-x^(4/3)-2x^(1/3)	$x^{\frac{7}{3}} - x^{\frac{4}{3}} - 2 x^{\frac{1}{3}}$
5526	Factoriser	x/4+5/6	$\frac{x}{4} + \frac{5}{6}$
5527	Factoriser	w^4y^2-81y^2	$w^{4} y^{2} - 81 y^{2}$
5528	Factoriser	x/(x^2-1)+(5x)/(x-x^2)	$\frac{x}{x^{2} - 1} + \frac{5 x}{x - x^{2}}$
5529	Factoriser	x/12+x/24+(2x)/96	$\frac{x}{12} + \frac{x}{24} + \frac{2 x}{96}$
5530	Factoriser	x/3+y/2	$\frac{x}{3} + \frac{y}{2}$
5531	Factoriser	x^2+4x-140	$x^{2} + 4 x - 140$
5532	Factoriser	x^2+4x-15	$x^{2} + 4 x - 15$
5533	Factoriser	x^2+2x-99	$x^{2} + 2 x - 99$
5534	Factoriser	x^2+2xy-80y^2	$x^{2} + 2 x y - 80 y^{2}$
5535	Factoriser	x^2+8x-33	$x^{2} + 8 x - 33$
5536	Factoriser	x^2+bx-24	$x^{2} + b x - 24$
5537	Factoriser	x^2-6x+36	$x^{2} - 6 x + 36$
5538	Factoriser	x^2-4xy+3y	$x^{2} - 4 x y + 3 y$
5539	Factoriser	x^2-4x-24	$x^{2} - 4 x - 24$
5540	Factoriser	x^2-36x-76	$x^{2} - 36 x - 76$
5541	Factoriser	x^2-20x+15	$x^{2} - 20 x + 15$
5542	Factoriser	x^2-14x+19	$x^{2} - 14 x + 19$
5543	Factoriser	x^2-18x-115	$x^{2} - 18 x - 115$
5544	Factoriser	x^2-16x+5	$x^{2} - 16 x + 5$
5545	Factoriser	(x^2-81)/(x^2)*(x^2-9x)/(x^2+x-90)	$\frac{x^{2} - 81}{x^{2}} \cdot \frac{x^{2} - 9 x}{x^{2} + x - 90}$
5546	Factoriser	1/18x^2-x+9/2	$\frac{1}{18} x^{2} - x + \frac{9}{2}$
5547	Factoriser	((z^2+11z+18)/(z^2+12z+27))÷((z^2+2z)/(z^2*(5z)+6))	$\frac{z^{2} + 11 z + 18}{z^{2} + 12 z + 27} \div \frac{z^{2} + 2 z}{z^{2} \cdot (5 z) + 6}$
5548	Factoriser	1/2y^2-3/2y-20	$\frac{1}{2} y^{2} - \frac{3}{2} y - 20$
5549	Factoriser	1/4x-2	$\frac{1}{4} x - 2$
5550	Factoriser	1/4(8mn)(-6m^2n^2)	$\frac{1}{4} \cdot (8 m n) \cdot (- 6 m^{2} n^{2})$
5551	Factoriser	1/4x^4+3/4x^8-5/4x^6+1/4x	$\frac{1}{4} x^{4} + \frac{3}{4} x^{8} - \frac{5}{4} x^{6} + \frac{1}{4} x$
5552	Factoriser	1/9-16z^2	$\frac{1}{9} - 16 z^{2}$
5553	Factoriser	(13d)/24-(12d)/24	$\frac{13 d}{24} - \frac{12 d}{24}$
5554	Factoriser	2/((m+1)(m+2))+3/((m-2)(m-3))	$\frac{2}{(m + 1) (m + 2)} + \frac{3}{(m - 2) (m - 3)}$
5555	Factoriser	2/3r+1/3-11/3	$\frac{2}{3} r + \frac{1}{3} - \frac{11}{3}$
5556	Factoriser	(5a-3)^2-6(5a-3)+9	${(5 a - 3)}^{2} - 6 (5 a - 3) + 9$
5557	Factoriser	(x+y)^2	${(x + y)}^{2}$
5558	Factoriser	(y-3)^2	${(y - 3)}^{2}$
5559	Factoriser	(3a-b)^2-(2a+5b)^2	${(3 a - b)}^{2} - {(2 a + 5 b)}^{2}$
5560	Factoriser	(x^2+y)^2-10(x^2+y)+16	${(x^{2} + y)}^{2} - 10 (x^{2} + y) + 16$
5561	Factoriser	(m-2)(m-3)(m-2)(m+4)	$(m - 2) (m - 3) (m - 2) (m + 4)$
5562	Factoriser	(4x+7)÷((16x^2-49)/(4x^2+13x-35))	$(4 x + 7) \div \frac{16 x^{2} - 49}{4 x^{2} + 13 x - 35}$
5563	Factoriser	(5x-3)(8x+2)	$(5 x - 3) (8 x + 2)$
5564	Factoriser	(x-y)-(-x+y)	$(x - y) - (- x + y)$
5565	Factoriser	(t^2)-2t^2-5	$(t^{2}) - 2 t^{2} - 5$
5566	Trouver le degré	x-2*(2x^2)+4x-1	$x - 2 \cdot (2 x^{2}) + 4 x - 1$
5567	Trouver le degré	x*x	$x \cdot x$
5568	Trouver le degré	p^2q^3	$p^{2} q^{3}$
5569	Trouver le degré	x^4y-5xy+9x^2-5	$x^{4} y - 5 x y + 9 x^{2} - 5$
5570	Trouver le degré	640cm^3	$640 {cm}^{3}$
5571	Trouver le degré	n+12	$n + 12$
5572	Simplifier	4x-5x-1	$4 x - 5 x - 1$
5573	Simplifier	3y^-3	$3 y^{- 3}$
5574	Factoriser	((y-4)/(y^2-9y+18)*(y^2+y-12)/(y+4))÷((y^2-16)/(y^2+10y+24))	$\frac{y - 4}{y^{2} - 9 y + 18} \cdot \frac{y^{2} + y - 12}{y + 4} \div \frac{y^{2} - 16}{y^{2} + 10 y + 24}$
5575	Factoriser	(2y^2-7y-8)-(6y^2+6y-8)+(4y^2-2y+3)	$(2 y^{2} - 7 y - 8) - (6 y^{2} + 6 y - 8) + (4 y^{2} - 2 y + 3)$
5576	Factoriser	(2x^5-5x^3)-(9x^2-7x^3)	$(2 x^{5} - 5 x^{3}) - (9 x^{2} - 7 x^{3})$
5577	Factoriser	2x^2y-xy^2+(6x^2y+7xy^2)	$2 x^{2} y - x y^{2} + (6 x^{2} y + 7 x y^{2})$
5578	Factoriser	-5u^3+9u+(-5u^3v^4-8u+8u^2v^2)+(-8u^4v^2+8u^3v^4)	$- 5 u^{3} + 9 u + (- 5 u^{3} v^{4} - 8 u + 8 u^{2} v^{2}) + (- 8 u^{4} v^{2} + 8 u^{3} v^{4})$
5579	Factoriser	(4x-2)-(-x-5)*2	$(4 x - 2) - (- x - 5) \cdot 2$
5580	Factoriser	3x-5y	$3 x - 5 y$
5581	Factoriser	-(4-9x)	$- (4 - 9 x)$
5582	Factoriser	(5z+8)(4z-2)	$(5 z + 8) (4 z - 2)$
5583	Factoriser	6x^2+x-40	$6 x^{2} + x - 40$
5584	Factoriser	5/6-(-2 7/8)	$\frac{5}{6} - (- 2 \frac{7}{8})$
5585	Factoriser	(6y)/5-1/10	$\frac{6 y}{5} - \frac{1}{10}$
5586	Factoriser	(6y)/7-1/14	$\frac{6 y}{7} - \frac{1}{14}$
5587	Factoriser	(7m)/(3n)+(8m)/(3n)	$\frac{7 m}{3 n} + \frac{8 m}{3 n}$
5588	Factoriser	(7m)/(6n)+(5m)/(6n)	$\frac{7 m}{6 n} + \frac{5 m}{6 n}$
5589	Factoriser	a^2-5	$a^{2} - 5$
5590	Factoriser	a^2-13a+30	$a^{2} - 13 a + 30$
5591	Factoriser	a^2-3ab-28b^2	$a^{2} - 3 a b - 28 b^{2}$
5592	Factoriser	a^2-16b^2	$a^{2} - 16 b^{2}$
5593	Factoriser	a^2-b^2+3a+3b	$a^{2} - b^{2} + 3 a + 3 b$
5594	Factoriser	(8x)/14+1/14	$\frac{8 x}{14} + \frac{1}{14}$
5595	Factoriser	(9.310^17)/(310^14)	$\frac{9.3 \cdot 10^{17}}{3 \cdot 10^{14}}$
5596	Factoriser	(9x)/12+1/12	$\frac{9 x}{12} + \frac{1}{12}$
5597	Factoriser	1/2y^2-1/2y-3	$\frac{1}{2} y^{2} - \frac{1}{2} y - 3$
5598	Factoriser	1/4x-1/3	$\frac{1}{4} x - \frac{1}{3}$
5599	Factoriser	2/3*(6x-9)+16	$\frac{2}{3} \cdot (6 x - 9) + 16$
5600	Factoriser	(2n)/(7m)-n/2	$\frac{2 n}{7 m} - \frac{n}{2}$