Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
101901	Factoriser	135b^3+320	$135 b^{3} + 320$
101902	Factoriser	1-36z^2	$1 - 36 z^{2}$
101903	Factoriser	13m^2n^3p+21mp^2	$13 m^{2} n^{3} p + 21 m p^{2}$
101904	Encontre a Derivada - d/dx	d/(dx)(x^(5/6))	$\frac{d}{d x} (x^{\frac{5}{6}})$
101905	Factoriser	13x^3-144x^2-144x	$13 x^{3} - 144 x^{2} - 144 x$
101906	Encontre a Derivada - d/dx	e^(arccos(x))	$e^{C o s^{- 1} x}$
101907	Factoriser	12y-16	$12 y - 16$
101908	Factoriser	16x^2-225	$16 x^{2} - 225$
101909	Factoriser	16x^2-2x-3	$16 x^{2} - 2 x - 3$
101910	Factoriser	16x^2-88x+121	$16 x^{2} - 88 x + 121$
101911	Factoriser	16x^2-48x+36	$16 x^{2} - 48 x + 36$
101912	Factoriser	16x^2-12x+9	$16 x^{2} - 12 x + 9$
101913	Tracer	f(x)=(4x+9)(4x-9)	$f (x) = (4 x + 9) (4 x - 9)$
101914	Encontre a Derivada - d/dx	17cos(x^2)dx	$17 \cos (x^{2}) d x$
101915	Factoriser	16x^2-x^2y^4	$16 x^{2} - x^{2} y^{4}$
101916	Factoriser	16w^2-81	$16 w^{2} - 81$
101917	Encontre a Derivada - d/dx	cos(2x+3)	$\cos (2 x + 3)$
101918	Factoriser	16v^2-24v+9	$16 v^{2} - 24 v + 9$
101919	Factoriser	-16t^2+112t	$- 16 t^{2} + 112 t$
101920	Factoriser	-16t^2+4096	$- 16 t^{2} + 4096$
101921	Factoriser	-16t^2+48t+864	$- 16 t^{2} + 48 t + 864$
101922	Factoriser	16m^2-24m+9	$16 m^{2} - 24 m + 9$
101923	Factoriser	16m^2-40mn+25n^2	$16 m^{2} - 40 m n + 25 n^{2}$
101924	Factoriser	16n^2-56n+49	$16 n^{2} - 56 n + 49$
101925	Encontre a Derivada - d/dx	2x^2e^x-3xe^x	$2 x^{2} e^{x} - 3 x e^{x}$
101926	Factoriser	16j^2k-8j^6k^5+60j^3	$16 j^{2} k - 8 j^{6} k^{5} + 60 j^{3}$
101927	Factoriser	16k^2-1	$16 k^{2} - 1$
101928	Factoriser	16r^2-25a^2	$16 r^{2} - 25 a^{2}$
101929	Factoriser	16r^2-81	$16 r^{2} - 81$
101930	Factoriser	16a^2-49b^2	$16 a^{2} - 49 b^{2}$
101931	Encontre a Derivada - d/dx	-3e^(2x^2)	$- 3 e^{2 x^{2}}$
101932	Factoriser	16a^2+72ad+81d^2	$16 a^{2} + 72 a d + 81 d^{2}$
101933	Encontre a Derivada - d/dx	(d^110)/(dx^110)(sin(x))	$\frac{d^{110}}{d x^{110}} (\sin (x))$
101934	Factoriser	16b^2+4b	$16 b^{2} + 4 b$
101935	Factoriser	16c^2-9	$16 c^{2} - 9$
101936	Factoriser	16c^2+8c+1	$16 c^{2} + 8 c + 1$
101937	Encontre a Derivada - d/dx	7xarcsin(x)	$7 x \arcsin (x)$
101938	Factoriser	15a(n-14)+28b(14-n)	$15 a (n - 14) + 28 b (14 - n)$
101939	Factoriser	15x-20	$15 x - 20$
101940	Factoriser	-15x+44+x^2	$- 15 x + 44 + x^{2}$
101941	Factoriser	15z^2-8z-16	$15 z^{2} - 8 z - 16$
101942	Encontre a Derivada - d/dx	2xe^(9x)	$2 x e^{9 x}$
101943	Factoriser	-15y^2-13y+20	$- 15 y^{2} - 13 y + 20$
101944	Encontre a Derivada - d/dx	x^(-9/7)	$x^{- \frac{9}{7}}$
101945	Factoriser	15y^2+16y+4	$15 y^{2} + 16 y + 4$
101946	Factoriser	15y^2+14y-8	$15 y^{2} + 14 y - 8$
101947	Factoriser	15x^2-7x+2	$15 x^{2} - 7 x + 2$
101948	Encontre g(f(x))	f(x)=2x-3 g(x)=(x+2)/3	$f (x) = 2 x - 3$ $g (x) = \frac{x + 2}{3}$
101949	Factoriser	196x^2-144	$196 x^{2} - 144$
101950	Factoriser	196-x^2	$196 - x^{2}$
101951	Factoriser	2a^2+6a	$2 a^{2} + 6 a$
101952	Factoriser	2a^2-2b^2	$2 a^{2} - 2 b^{2}$
101953	Factoriser	2a^2-162	$2 a^{2} - 162$
101954	Factoriser	2a^3+432	$2 a^{3} + 432$
101955	Factoriser	2a^4-4a^3-48a^2	$2 a^{4} - 4 a^{3} - 48 a^{2}$
101956	Factoriser	2m^2+11m+6	$2 m^{2} + 11 m + 6$
101957	Factoriser	-2h^2+4h+70	$- 2 h^{2} + 4 h + 70$
101958	Factoriser	-2h^2+5h+3	$- 2 h^{2} + 5 h + 3$
101959	Factoriser	2m^2+9m+14	$2 m^{2} + 9 m + 14$
101960	Factoriser	2m^2-10m-48	$2 m^{2} - 10 m - 48$
101961	Factoriser	2m^2-8	$2 m^{2} - 8$
101962	Factoriser	2m^2-3+7m	$2 m^{2} - 3 + 7 m$
101963	Factoriser	2m^3+4m^2+6m+12	$2 m^{3} + 4 m^{2} + 6 m + 12$
101964	Factoriser	2g^2-35g+17	$2 g^{2} - 35 g + 17$
101965	Encontre g(f(x))	f(x)=x^2+4 , g(x)=x^2-4	$f (x) = x^{2} + 4$ , $g (x) = x^{2} - 4$
101966	Factoriser	2ax^2+4ax-48a	$2 a x^{2} + 4 a x - 48 a$
101967	Factoriser	16xy-6x^2	$16 x y - 6 x^{2}$
101968	Factoriser	16y^2-1	$16 y^{2} - 1$
101969	Factoriser	16y^2-8y+1	$16 y^{2} - 8 y + 1$
101970	Factoriser	16y^3-2	$16 y^{3} - 2$
101971	Factoriser	162x^4-2y^4	$162 x^{4} - 2 y^{4}$
101972	Encontre g(f(x))	f(x)=3x-7 , g(x)=(x+3)/7	$f (x) = 3 x - 7$ , $g (x) = \frac{x + 3}{7}$
101973	Factoriser	1-64z^2	$1 - 64 z^{2}$
101974	Factoriser	16x^5-44x^4+30x^3	$16 x^{5} - 44 x^{4} + 30 x^{3}$
101975	Factoriser	18y^2-21y-9	$18 y^{2} - 21 y - 9$
101976	Factoriser	18x^5+15x^4z-75x^3z^2	$18 x^{5} + 15 x^{4} z - 75 x^{3} z^{2}$
101977	Encontre g(f(x))	f(x)=x^2-4x+5 , g(x)=x-3	$f (x) = x^{2} - 4 x + 5$ , $g (x) = x - 3$
101978	Factoriser	18x^3-63x^2+9x	$18 x^{3} - 63 x^{2} + 9 x$
101979	Encontre g(f(x))	f(x)=3/(x-7) , g(x)=3/x+7	$f (x) = \frac{3}{x - 7}$ , $g (x) = \frac{3}{x} + 7$
101980	Factoriser	1-81z^2	$1 - 81 z^{2}$
101981	Factoriser	1-81x^2	$1 - 81 x^{2}$
101982	Factoriser	18x^2-9x-2	$18 x^{2} - 9 x - 2$
101983	Factoriser	18x^2-57x+35	$18 x^{2} - 57 x + 35$
101984	Factoriser	18x^2-12x+2	$18 x^{2} - 12 x + 2$
101985	Encontre g(f(x))	f(x)=x^3-1 , g(x)=(x-2)/3	$f (x) = x^{3} - 1$ , $g (x) = \frac{x - 2}{3}$
101986	Factoriser	18x^2+9x-20	$18 x^{2} + 9 x - 20$
101987	Factoriser	18v^4-33v^2+14	$18 v^{4} - 33 v^{2} + 14$
101988	Factoriser	18v^4-39v^2+20	$18 v^{4} - 39 v^{2} + 20$
101989	Factoriser	20y^2+6y-2	$20 y^{2} + 6 y - 2$
101990	Encontre g(f(x))	f(x)=x^2-5 , g(x)=2x-7	$f (x) = x^{2} - 5$ , $g (x) = 2 x - 7$
101991	Factoriser	20z^2-3z-9	$20 z^{2} - 3 z - 9$
101992	Factoriser	20z^2-zy-y^2	$20 z^{2} - z y - y^{2}$
101993	Factoriser	20z^2+3z-9	$20 z^{2} + 3 z - 9$
101994	Factoriser	20-45x^2	$20 - 45 x^{2}$
101995	Encontre g(f(x))	f(x)=2x-5 g(x)=x^2+1	$f (x) = 2 x - 5$ $g (x) = x^{2} + 1$
101996	Factoriser	21x^5+35x-9x^4-15	$21 x^{5} + 35 x - 9 x^{4} - 15$
101997	Encontre g(f(x))	f(x)=(6+x)/(x-4) , g(x)=3/x	$f (x) = \frac{6 + x}{x - 4}$ , $g (x) = \frac{3}{x}$
101998	Factoriser	21x^3+35x-9x^2-15	$21 x^{3} + 35 x - 9 x^{2} - 15$
101999	Encontre g(f(x))	f(x)=1/(x-2) , g(x)=x^2	$f (x) = \frac{1}{x - 2}$ , $g (x) = x^{2}$
102000	Factoriser	21y^2+19y-2	$21 y^{2} + 19 y - 2$