Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
113401	Factoriser	24x^2y-6y	$24 x^{2} y - 6 y$
113402	Factoriser	24x^2+22x+4	$24 x^{2} + 22 x + 4$
113403	Factoriser	24w^8+30w^6	$24 w^{8} + 30 w^{6}$
113404	Factoriser	20x^2-31x+12	$20 x^{2} - 31 x + 12$
113405	Factoriser	20x^2-11x-4	$20 x^{2} - 11 x - 4$
113406	Factoriser	20x^2-20x-15	$20 x^{2} - 20 x - 15$
113407	Factoriser	20x^2+12x	$20 x^{2} + 12 x$
113408	Factoriser	20x^2+100x+125	$20 x^{2} + 100 x + 125$
113409	Factoriser	20r^2-125	$20 r^{2} - 125$
113410	Factoriser	20w^2+37w+15	$20 w^{2} + 37 w + 15$
113411	Factoriser	20v^3+24v^2-25v-30	$20 v^{3} + 24 v^{2} - 25 v - 30$
113412	Factoriser	2z^2-3z-14	$2 z^{2} - 3 z - 14$
113413	Factoriser	2z^2-z-15	$2 z^{2} - z - 15$
113414	Factoriser	2z^2-13z-24	$2 z^{2} - 13 z - 24$
113415	Trouver le PGCD	21z^4-42z^3+14z^2	$21 z^{4} - 42 z^{3} + 14 z^{2}$
113416	Factoriser	2z^2+z-6	$2 z^{2} + z - 6$
113417	Factoriser	2z^2+13z+20	$2 z^{2} + 13 z + 20$
113418	Factoriser	2z^2+3z-20	$2 z^{2} + 3 z - 20$
113419	Factoriser	2y^2-9y+3	$2 y^{2} - 9 y + 3$
113420	Factoriser	20b^2+5b	$20 b^{2} + 5 b$
113421	Factoriser	20b^2-11b-3	$20 b^{2} - 11 b - 3$
113422	Encontre o Termo de Second	c(n)=-7+6(n-1)	$c (n) = - 7 + 6 (n - 1)$
113423	Factoriser	20c^2+11c-3	$20 c^{2} + 11 c - 3$
113424	Encontre o Termo de Third	c(n)=-7+6(n-1)	$c (n) = - 7 + 6 (n - 1)$
113425	Factoriser	20a^2+13a-15	$20 a^{2} + 13 a - 15$
113426	Trouver les points d'intersection avec les axes des abscisses et des ordonnées	f(x)=4x-28	$f (x) = 4 x - 28$
113427	Factoriser	20a^2+37a+15	$20 a^{2} + 37 a + 15$
113428	Factoriser	20a^2+48ab-5b^2	$20 a^{2} + 48 a b - 5 b^{2}$
113429	Factoriser	2+2y+x+xy	$2 + 2 y + x + x y$
113430	Factoriser	21x^2+8x-4	$21 x^{2} + 8 x - 4$
113431	Factoriser	21x^2+x-2	$21 x^{2} + x - 2$
113432	Factoriser	21x^2-12x	$21 x^{2} - 12 x$
113433	Factoriser	21x^2+41x+18	$21 x^{2} + 41 x + 18$
113434	Factoriser	21x^2+19x-2	$21 x^{2} + 19 x - 2$
113435	Factoriser	21v^2-70v+49	$21 v^{2} - 70 v + 49$
113436	Trouver les racines (zéros)	y=(x+3)(x-6)(x-7)	$y = (x + 3) (x - 6) (x - 7)$
113437	Factoriser	21c^2+14c	$21 c^{2} + 14 c$
113438	Trouver les racines (zéros)	y=x^2-15x+36	$y = x^{2} - 15 x + 36$
113439	Factoriser	21y^2+17y+2	$21 y^{2} + 17 y + 2$
113440	Trouver les racines (zéros)	y=x^4-x^3-5x^2-x-6	$y = x^{4} - x^{3} - 5 x^{2} - x - 6$
113441	Factoriser	21y^2+13y-20	$21 y^{2} + 13 y - 20$
113442	Trouver les racines (zéros)	0=2x^2+12x-14	$0 = 2 x^{2} + 12 x - 14$
113443	Factoriser	21z^2+41z+18	$21 z^{2} + 41 z + 18$
113444	Factoriser	21z^2-37z+12	$21 z^{2} - 37 z + 12$
113445	Factoriser	216v^2-150	$216 v^{2} - 150$
113446	Factoriser	216p^3-1	$216 p^{3} - 1$
113447	Factoriser	20-3x-2x^2	$20 - 3 x - 2 x^{2}$
113448	Factoriser	20-y-y^2	$20 - y - y^{2}$
113449	Trouver la fonction réciproque	f(x)=20 racine de x	$f (x) = \sqrt[20]{x}$
113450	Factoriser	20y^3-60y^2+45y	$20 y^{3} - 60 y^{2} + 45 y$
113451	Trouver la fonction réciproque	f(x)=(4x+1)/5	$f (x) = \frac{4 x + 1}{5}$
113452	Factoriser	20y^2+3y+8	$20 y^{2} + 3 y + 8$
113453	Factoriser	20y^2-27y+9	$20 y^{2} - 27 y + 9$
113454	Trouver la fonction réciproque	f(x)=1/2x^2-1	$f (x) = \frac{1}{2} x^{2} - 1$
113455	Factoriser	20y^2+17y-10	$20 y^{2} + 17 y - 10$
113456	Factoriser	20x^7-36x^3	$20 x^{7} - 36 x^{3}$
113457	Diviser à l'aide de la division des polynômes	(11x-6x^2-8)÷(3x-1)	$(11 x - 6 x^{2} - 8) \div (3 x - 1)$
113458	Factoriser	20x^3-15x^2+16x-12	$20 x^{3} - 15 x^{2} + 16 x - 12$
113459	Mettre sous forme de racine	(mn)^(7/2)	${(m n)}^{\frac{7}{2}}$
113460	Factoriser	20x^3-4x^2-72x	$20 x^{3} - 4 x^{2} - 72 x$
113461	Factoriser	20x^3+5x	$20 x^{3} + 5 x$
113462	Mettre sous forme de racine	(40x)^(1/3)	${(40 x)}^{\frac{1}{3}}$
113463	Factoriser	20x^3y+30x^2y^2	$20 x^{3} y + 30 x^{2} y^{2}$
113464	Factoriser	18r^2-50	$18 r^{2} - 50$
113465	Mettre sous forme de racine	6x^(1/2)	$6 x^{\frac{1}{2}}$
113466	Factoriser	18p^3-51p^2-135p	$18 p^{3} - 51 p^{2} - 135 p$
113467	Factoriser	18m^2n^4-12m^2n^3+24m^2n^2	$18 m^{2} n^{4} - 12 m^{2} n^{3} + 24 m^{2} n^{2}$
113468	Factoriser	18m^2-77m-18	$18 m^{2} - 77 m - 18$
113469	Écrire sous forme usuelle	y=-1/2x+7/2	$y = - \frac{1}{2} x + \frac{7}{2}$
113470	Factoriser	18m^3-12m^2+6m	$18 m^{3} - 12 m^{2} + 6 m$
113471	Écrire sous forme usuelle	y=-(x-1)^2-1	$y = - {(x - 1)}^{2} - 1$
113472	Factoriser	18x^2+9x+1	$18 x^{2} + 9 x + 1$
113473	Factoriser	18x^2+9x-5	$18 x^{2} + 9 x - 5$
113474	Factoriser	18x^2+30x	$18 x^{2} + 30 x$
113475	Trouver le discriminant	4x^2=8x+5	$4 x^{2} = 8 x + 5$
113476	Factoriser	18x^2+33x+14	$18 x^{2} + 33 x + 14$
113477	Trouver le discriminant	2x^2-4x=-2	$2 x^{2} - 4 x = - 2$
113478	Factoriser	18x^2+33x+9	$18 x^{2} + 33 x + 9$
113479	Factoriser	18x^2+36x+16	$18 x^{2} + 36 x + 16$
113480	Factoriser	18w^4-33w^2+14	$18 w^{4} - 33 w^{2} + 14$
113481	Trouver le sommet	f(x)=4x^2-32x+10	$f (x) = 4 x^{2} - 32 x + 10$
113482	Factoriser	18x^2+15x+2	$18 x^{2} + 15 x + 2$
113483	Factoriser	18x^2-15x-12	$18 x^{2} - 15 x - 12$
113484	Factoriser	18x^2-9xy-20y^2	$18 x^{2} - 9 x y - 20 y^{2}$
113485	Trouver le sommet	f(x)=2x^2+14x+22	$f (x) = 2 x^{2} + 14 x + 22$
113486	Factoriser	18x^3-x^2-19x	$18 x^{3} - x^{2} - 19 x$
113487	Trouver la valeur maximale/minimale	f(x)=-3x^2+12x-3	$f (x) = - 3 x^{2} + 12 x - 3$
113488	Factoriser	180-5x^2	$180 - 5 x^{2}$
113489	Factoriser	1-8u+16u^2	$1 - 8 u + 16 u^{2}$
113490	Factoriser	18x-12y+36	$18 x - 12 y + 36$
113491	Factoriser	18x-6	$18 x - 6$
113492	Factoriser	19x^3+(14x+4x^3)	$19 x^{3} + (14 x + 4 x^{3})$
113493	Factoriser	18x^4+57x^3-10x^2	$18 x^{4} + 57 x^{3} - 10 x^{2}$
113494	Factoriser	18x^3-98x	$18 x^{3} - 98 x$
113495	Factoriser	18y^3+6y^2+2y	$18 y^{3} + 6 y^{2} + 2 y$
113496	Factoriser	18z^2-8	$18 z^{2} - 8$
113497	Factoriser	16x^6y+16x^2y^4+32x^3y^2	$16 x^{6} y + 16 x^{2} y^{4} + 32 x^{3} y^{2}$
113498	Factoriser	16x^3-48x^2-x+3	$16 x^{3} - 48 x^{2} - x + 3$
113499	Factoriser	16x^3-12x^2+20x-15	$16 x^{3} - 12 x^{2} + 20 x - 15$
113500	Factoriser	16-81x^4	$16 - 81 x^{4}$