Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
8701	Factoriser	y^2-4y-45	$y^{2} - 4 y - 45$
8702	Factoriser	y^7-16y^3	$y^{7} - 16 y^{3}$
8703	Factoriser	z^8-16	$z^{8} - 16$
8704	Factoriser	x^4-6x^3+54x-81	$x^{4} - 6 x^{3} + 54 x - 81$
8705	Factoriser	x^4-6x^3+8x^2	$x^{4} - 6 x^{3} + 8 x^{2}$
8706	Factoriser	x^4-6x^3+11x^2+12x+18	$x^{4} - 6 x^{3} + 11 x^{2} + 12 x + 18$
8707	Factoriser	x^4-5x^3+8x^2-20x+16	$x^{4} - 5 x^{3} + 8 x^{2} - 20 x + 16$
8708	Factoriser	x^4-4x^3+7x^2-6x-4	$x^{4} - 4 x^{3} + 7 x^{2} - 6 x - 4$
8709	Factoriser	x^5y^2-xy^6	$x^{5} y^{2} - x y^{6}$
8710	Factoriser	x^5+81x^3	$x^{5} + 81 x^{3}$
8711	Factoriser	x^6y^6-x^4y^8	$x^{6} y^{6} - x^{4} y^{8}$
8712	Factoriser	x^6+26x^3	$x^{6} + 26 x^{3}$
8713	Factoriser	x^5+3x^4-25x^3-79x^2+100	$x^{5} + 3 x^{4} - 25 x^{3} - 79 x^{2} + 100$
8714	Factoriser	x^5-6x^4+11x^3-2x^2-12x+8	$x^{5} - 6 x^{4} + 11 x^{3} - 2 x^{2} - 12 x + 8$
8715	Factoriser	x^9-64y^12	$x^{9} - 64 y^{12}$
8716	Factoriser	x^4+2x^3+8x^2+8x+16	$x^{4} + 2 x^{3} + 8 x^{2} + 8 x + 16$
8717	Factoriser	x^4+3x^3-5x^2-9x-2	$x^{4} + 3 x^{3} - 5 x^{2} - 9 x - 2$
8718	Factoriser	x^4+4x^3-14x^2-36x+45	$x^{4} + 4 x^{3} - 14 x^{2} - 36 x + 45$
8719	Factoriser	x^4+4x^3-3x^2=0	$x^{4} + 4 x^{3} - 3 x^{2} = 0$
8720	Factoriser	x^4+49x^2	$x^{4} + 49 x^{2}$
8721	Factoriser	x^4+5x^2	$x^{4} + 5 x^{2}$
8722	Factoriser	x^4+81x^2	$x^{4} + 81 x^{2}$
8723	Factoriser	x^4+9x^2+20	$x^{4} + 9 x^{2} + 20$
8724	Factoriser	x^4+9x^2-400	$x^{4} + 9 x^{2} - 400$
8725	Factoriser	x^4+9x^3+17x^2-9x-18	$x^{4} + 9 x^{3} + 17 x^{2} - 9 x - 18$
8726	Factoriser	x^4+6x^3+2x^2+54x-63	$x^{4} + 6 x^{3} + 2 x^{2} + 54 x - 63$
8727	Factoriser	x^4-2x^3+x^2	$x^{4} - 2 x^{3} + x^{2}$
8728	Factoriser	x^4-26x^2y^2+25y^4	$x^{4} - 26 x^{2} y^{2} + 25 y^{4}$
8729	Factoriser	x^4+3x^3-3x^2+3x-4	$x^{4} + 3 x^{3} - 3 x^{2} + 3 x - 4$
8730	Factoriser	x^4-32x^2-144	$x^{4} - 32 x^{2} - 144$
8731	Factoriser	x^4-2x^3+2x-1	$x^{4} - 2 x^{3} + 2 x - 1$
8732	Factoriser	x^4-2x^3+5x^2-8x+4	$x^{4} - 2 x^{3} + 5 x^{2} - 8 x + 4$
8733	Factoriser	x^4-2x^3-3x^2+8x-4	$x^{4} - 2 x^{3} - 3 x^{2} + 8 x - 4$
8734	Factoriser	x^4+10x^3-20x^2-90x+99	$x^{4} + 10 x^{3} - 20 x^{2} - 90 x + 99$
8735	Factoriser	x^4+170x^2+169	$x^{4} + 170 x^{2} + 169$
8736	Factoriser	x^4+18x^2+17	$x^{4} + 18 x^{2} + 17$
8737	Factoriser	x^4+1x^2-2	$x^{4} + 1 x^{2} - 2$
8738	Factoriser	x^4+x^3-13x^2-7x+42	$x^{4} + x^{3} - 13 x^{2} - 7 x + 42$
8739	Factoriser	x^4+x^3-6x^2-14x-12	$x^{4} + x^{3} - 6 x^{2} - 14 x - 12$
8740	Factoriser	x^4+x^3+2x+2	$x^{4} + x^{3} + 2 x + 2$
8741	Factoriser	x^3-x-3	$x^{3} - x - 3$
8742	Factoriser	x^4-x^3-12x^2	$x^{4} - x^{3} - 12 x^{2}$
8743	Factoriser	x^4-x^3-23x^2-3x+90	$x^{4} - x^{3} - 23 x^{2} - 3 x + 90$
8744	Factoriser	x^4-x^3-2x-4	$x^{4} - x^{3} - 2 x - 4$
8745	Factoriser	x^4-x^3-7x^2+x+6	$x^{4} - x^{3} - 7 x^{2} + x + 6$
8746	Factoriser	x^3-7x^2+17x-15	$x^{3} - 7 x^{2} + 17 x - 15$
8747	Factoriser	x^3-7x^2+25x-39	$x^{3} - 7 x^{2} + 25 x - 39$
8748	Factoriser	x^3-9x^2+33x-65	$x^{3} - 9 x^{2} + 33 x - 65$
8749	Factoriser	x^3-4x+3	$x^{3} - 4 x + 3$
8750	Factoriser	2x^6-14x^4	$2 x^{6} - 14 x^{4}$
8751	Factoriser	2x^4-6x^2-8	$2 x^{4} - 6 x^{2} - 8$
8752	Factoriser	2x^4-62x^2+60x	$2 x^{4} - 62 x^{2} + 60 x$
8753	Factoriser	2y^2-4y-6	$2 y^{2} - 4 y - 6$
8754	Factoriser	2x^3-9x^2-20x+12	$2 x^{3} - 9 x^{2} - 20 x + 12$
8755	Factoriser	2x^3-8x^2+8x	$2 x^{3} - 8 x^{2} + 8 x$
8756	Factoriser	2x^3-9x^2+4x+15	$2 x^{3} - 9 x^{2} + 4 x + 15$
8757	Factoriser	2x^4-x^3-19x^2+9x+9	$2 x^{4} - x^{3} - 19 x^{2} + 9 x + 9$
8758	Factoriser	2x^4+3x^3-24x^2-13x+12	$2 x^{4} + 3 x^{3} - 24 x^{2} - 13 x + 12$
8759	Factoriser	2x^4-3x^3-7x^2+12x-4	$2 x^{4} - 3 x^{3} - 7 x^{2} + 12 x - 4$
8760	Factoriser	2x^4-7x^2-4	$2 x^{4} - 7 x^{2} - 4$
8761	Factoriser	24m^8-27m^6+21m^4	$24 m^{8} - 27 m^{6} + 21 m^{4}$
8762	Factoriser	20x^4-x^2-1	$20 x^{4} - x^{2} - 1$
8763	Factoriser	-21x^2+54x-24	$- 21 x^{2} + 54 x - 24$
8764	Factoriser	20x^2+9x-20	$20 x^{2} + 9 x - 20$
8765	Factoriser	20x^3-125x	$20 x^{3} - 125 x$
8766	Factoriser	25b^2+10b+1	$25 b^{2} + 10 b + 1$
8767	Factoriser	25b^2-80b+64	$25 b^{2} - 80 b + 64$
8768	Factoriser	25p^2-16q^2	$25 p^{2} - 16 q^{2}$
8769	Factoriser	24x^3+86x^2+79x+21	$24 x^{3} + 86 x^{2} + 79 x + 21$
8770	Factoriser	245r^2-180	$245 r^{2} - 180$
8771	Factoriser	25x^4y+15x^3y+5x^2y	$25 x^{4} y + 15 x^{3} y + 5 x^{2} y$
8772	Factoriser	3(a-2)^2-2(a-2)+7	$3 {(a - 2)}^{2} - 2 (a - 2) + 7$
8773	Factoriser	3(4x+5)^2(4(5x+1)^2)+(4x+5)^3(2(5x+1))*5	$3 {(4 x + 5)}^{2} \cdot (4 {(5 x + 1)}^{2}) + {(4 x + 5)}^{3} \cdot (2 (5 x + 1)) \cdot 5$
8774	Factoriser	2y-4xy+1	$2 y - 4 x y + 1$
8775	Factoriser	2x-x^2+15	$2 x - x^{2} + 15$
8776	Factoriser	27+8x^3	$27 + 8 x^{3}$
8777	Factoriser	2x(x-5)^-3-4x^2(x-5)^-4	$2 x {(x - 5)}^{- 3} - 4 x^{2} {(x - 5)}^{- 4}$
8778	Factoriser	2x-5-2-x	$2 x - 5 - 2 - x$
8779	Factoriser	27x^2-15x+2	$27 x^{2} - 15 x + 2$
8780	Factoriser	25sin(x)cos(x)-5sin(x)+20cos(x)-4	$25 \sin (x) \cos (x) - 5 \sin (x) + 20 \cos (x) - 4$
8781	Factoriser	250k^6+16k^3	$250 k^{6} + 16 k^{3}$
8782	Factoriser	250x^3-128	$250 x^{3} - 128$
8783	Factoriser	25x-x^3	$25 x - x^{3}$
8784	Factoriser	26-52sin(3x)^2	$26 - 52 \sin^{2} (3 x)$
8785	Factoriser	27a^3-b^6	$27 a^{3} - b^{6}$
8786	Factoriser	27a^3-8b^x	$27 a^{3} - 8 b^{x}$
8787	Factoriser	288f^3-242f	$288 f^{3} - 242 f$
8788	Factoriser	2mn-2mt+2sn-2st	$2 m n - 2 m t + 2 s n - 2 s t$
8789	Factoriser	2sin(x)cos(x)-sin(x)	$2 \sin (x) \cos (x) - \sin (x)$
8790	Factoriser	2x^2+6x+1	$2 x^{2} + 6 x + 1$
8791	Factoriser	2x^2+6x+22	$2 x^{2} + 6 x + 22$
8792	Factoriser	-2x^2+x-1	$- 2 x^{2} + x - 1$
8793	Factoriser	2x^2+x	$2 x^{2} + x$
8794	Factoriser	-2x^2-1	$- 2 x^{2} - 1$
8795	Factoriser	-2x^2+8x-13	$- 2 x^{2} + 8 x - 13$
8796	Factoriser	-2x^2+8x-5	$- 2 x^{2} + 8 x - 5$
8797	Factoriser	2x^2-2x+4	$2 x^{2} - 2 x + 4$
8798	Factoriser	2x^2-16x+31	$2 x^{2} - 16 x + 31$
8799	Factoriser	2x^2-17x+36	$2 x^{2} - 17 x + 36$
8800	Factoriser	2x^2-12x+7	$2 x^{2} - 12 x + 7$