Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
17801	Factoriser	e^2-e-6	$e^{2} - e - 6$
17802	Factoriser	(x^2+x-20)ft^2	$(x^{2} + x - 20) {ft}^{2}$
17803	Factoriser	(x^2-9)(x^2-25)	$(x^{2} - 9) (x^{2} - 25)$
17804	Factoriser	(1+2m+p+6p(m-1))((-4+2(m-1)(m-2)-2(n-m)(n-m+3)+2(m-1)(m-2)p+2(n-m)(n-m-1)p+8(m-1)(m-2)(n-m)*p)b+1+2p(n-m))+((14-4(m-1)(m-2)-12p(m-1)(m-2)+2p)b-3p-1)(n+(n-1)p+4(n-m)(m-1)p)	$(1 + 2 m + p + 6 p (m - 1)) \cdot ((- 4 + 2 (m - 1) (m - 2) - 2 (n - m) (n - m + 3) + 2 (m - 1) (m - 2) p + 2 (n - m) (n - m - 1) p + 8 (m - 1) (m - 2) \cdot (n - m) \cdot p) b + 1 + 2 p (n - m)) + ((14 - 4 (m - 1) (m - 2) - 12 p (m - 1) (m - 2) + 2 p) b - 3 p - 1) (n + (n - 1) p + 4 (n - m) (m - 1) p)$
17805	Factoriser	(12m^2n^2)(-8mn)+1	$(12 m^{2} n^{2}) (- 8 m n) + 1$
17806	Factoriser	(13-14i)-(8+10i)	$(13 - 14 i) - (8 + 10 i)$
17807	Factoriser	(15x^2-6)-(-8.3x^3-14.7x^2-17)	$(15 x^{2} - 6) - (- 8.3 x^{3} - 14.7 x^{2} - 17)$
17808	Factoriser	(2a^3+3b^3)-(3a^2b-5ab^2+3b^3+2a^3)	$(2 a^{3} + 3 b^{3}) - (3 a^{2} b - 5 a b^{2} + 3 b^{3} + 2 a^{3})$
17809	Factoriser	2k^2+4k+1	$2 k^{2} + 4 k + 1$
17810	Trouver le degré	x(50-x)	$x (50 - x)$
17811	Trouver le degré	(x*1)/6	$\frac{x \cdot 1}{6}$
17812	Trouver le degré	x-axis	$x - a x i s$
17813	Trouver le degré	(6z^5)(9z^3)(2z^2)	$(6 z^{5}) (9 z^{3}) (2 z^{2})$
17814	Trouver le degré	6x^4-6x-9	$6 x^{4} - 6 x - 9$
17815	Trouver le degré	x^2-8x^7+16	$x^{2} - 8 x^{7} + 16$
17816	Calculer la racine carrée	racine carrée de 343	$\sqrt{343}$
17817	Calculer la racine carrée	racine carrée de 376	$\sqrt{376}$
17818	Calculer la racine carrée	racine carrée de 4.67	$\sqrt{4.67}$
17819	Calculer la racine carrée	racine carrée de 40	$\sqrt{40}$
17820	Calculer la racine carrée	racine carrée de 43	$\sqrt{43}$
17821	Trouver le degré	-9/13	$- \frac{9}{13}$
17822	Trouver le degré	a^2c-a^2d-b^2d+b^2c	$a^{2} c - a^{2} d - b^{2} d + b^{2} c$
17823	Trouver le degré	(g(0))/(h(-4))	$\frac{g (0)}{h (- 4)}$
17824	Trouver le degré	p^2+q^2-2p^2q^2r	$p^{2} + q^{2} - 2 p^{2} q^{2} r$
17825	Trouver le degré	r^6*26362	$r^{6} \cdot 26362$
17826	Trouver le degré	racine carrée de racine carrée de 625+ racine carrée de 625	$\sqrt{\sqrt{625} + \sqrt{625}}$
17827	Trouver le degré	racine carrée de 0.00472	$\sqrt{0.00472}$
17828	Trouver le degré	racine carrée de 1.2895	$\sqrt{1.2895}$
17829	Trouver le degré	racine carrée de 14	$\sqrt{14}$
17830	Trouver le degré	racine carrée de 144	$\sqrt{144}$
17831	Trouver le degré	racine carrée de 19+8 racine carrée de 3	$\sqrt{19 + 8 \sqrt{3}}$
17832	Trouver le degré	racine carrée de 54	$\sqrt{54}$
17833	Trouver le degré	racine carrée de 9	$\sqrt{9}$
17834	Trouver le degré	racine cubique de 100	$\sqrt[3]{100}$
17835	Trouver le degré	racine cubique de 2	$\sqrt[3]{2}$
17836	Trouver le degré	x^2y^2+(xz)^3	$x^{2} y^{2} + {(x z)}^{3}$
17837	Factoriser	2x^5+3x^2+5	$2 x^{5} + 3 x^{2} + 5$
17838	Factoriser	(2x+20)y-2xy	$(2 x + 20) y - 2 x y$
17839	Factoriser	(3x^2+6xy+3y^2)-(8x^2-6xy-y^2)	$(3 x^{2} + 6 x y + 3 y^{2}) - (8 x^{2} - 6 x y - y^{2})$
17840	Factoriser	(3a-2b)(a-b)	$(3 a - 2 b) (a - b)$
17841	Factoriser	(3b+5)(3b-5)-(3b+5)^2	$(3 b + 5) (3 b - 5) - {(3 b + 5)}^{2}$
17842	Factoriser	(3-i)(4+i)	$(3 - i) (4 + i)$
17843	Factoriser	(3v-3)(4v-5)	$(3 v - 3) (4 v - 5)$
17844	Factoriser	4m^4n^4-5n^2+8mn^4+(8mn^2-6n^2-8m^4n^4)	$4 m^{4} n^{4} - 5 n^{2} + 8 m n^{4} + (8 m n^{2} - 6 n^{2} - 8 m^{4} n^{4})$
17845	Factoriser	k^2+3k-54	$k^{2} + 3 k - 54$
17846	Factoriser	(5a+7b-c)-(4b-3c+2d)	$(5 a + 7 b - c) - (4 b - 3 c + 2 d)$
17847	Factoriser	(5k+2n)-(3k-5n)	$(5 k + 2 n) - (3 k - 5 n)$
17848	Factoriser	(5x-2)(3x-4)-(5x-4)(4x-1)	$(5 x - 2) (3 x - 4) - (5 x - 4) (4 x - 1)$
17849	Factoriser	-7u^2-7u-8+(8u^2+3u-3)-(-9u^2-3u+7)	$- 7 u^{2} - 7 u - 8 + (8 u^{2} + 3 u - 3) - (- 9 u^{2} - 3 u + 7)$
17850	Factoriser	(9xy+6t)-(4xy+5t)	$(9 x y + 6 t) - (4 x y + 5 t)$
17851	Factoriser	(t+1)i+t-5t^2-25j+sin(-3t)k	$(t + 1) i + t - 5 t^{2} - 25 j + \sin (- 3 t) k$
17852	Factoriser	(x+5)(x-5)-(x^2-25)	$(x + 5) (x - 5) - (x^{2} - 25)$
17853	Factoriser	(x-1)(x-2)	$(x - 1) (x - 2)$
17854	Factoriser	(x-2)(x-1)	$(x - 2) (x - 1)$
17855	Factoriser	(y+9)(y-9)	$(y + 9) (y - 9)$
17856	Factoriser	0.64w^2+1.44w+0.81	$0.64 w^{2} + 1.44 w + 0.81$
17857	Factoriser	[-60,60,10] by [-50,90,10]	$[- 60, 60, 10]$ by $[- 50, 90, 10]$
17858	Factoriser	(1/4x+2)^2	${(\frac{1}{4} x + 2)}^{2}$
17859	Factoriser	(5a+2)^2	${(5 a + 2)}^{2}$
17860	Factoriser	(7x+9y-7x-9y)^2	${(7 x + 9 y - 7 x - 9 y)}^{2}$
17861	Factoriser	(8x^5y^3)^0	${(8 x^{5} y^{3})}^{0}$
17862	Factoriser	(9x-2)^4	${(9 x - 2)}^{4}$
17863	Factoriser	(m+n)^2+(m-n)^2	${(m + n)}^{2} + {(m - n)}^{2}$
17864	Factoriser	(x+y)^2+5z	${(x + y)}^{2} + 5 z$
17865	Factoriser	(x-0)^2	${(x - 0)}^{2}$
17866	Factoriser	(x-1)^(2/3)+(x-1)^(1/3)	${(x - 1)}^{\frac{2}{3}} + {(x - 1)}^{\frac{1}{3}}$
17867	Factoriser	((36k^-2)^2)/(6k^-7)	$\frac{{(36 k^{- 2})}^{2}}{6 k^{- 7}}$
17868	Factoriser	(-2^(2+(1/3)^2))/(-2^(4+(-3)^2)+4^0)	$\frac{- 2^{2 + {(\frac{1}{3})}^{2}}}{- 2^{4 + {(- 3)}^{2}} + 4^{0}}$
17869	Factoriser	((m^2-4n^2)/(3mn))÷(((m+2n^2)^2)/(9m^2))	$\frac{m^{2} - 4 n^{2}}{3 m n} \div \frac{{(m + 2 n^{2})}^{2}}{9 m^{2}}$
17870	Factoriser	(x^2-49)/x*(x+7)/(x-7)	$\frac{x^{2} - 49}{x} \cdot \frac{x + 7}{x - 7}$
17871	Factoriser	1/25+1/10t^2+1/16t^4	$\frac{1}{25} + \frac{1}{10} t^{2} + \frac{1}{16} t^{4}$
17872	Factoriser	12^7+16x^3-20x^2+28	$12^{7} + 16 x^{3} - 20 x^{2} + 28$
17873	Factoriser	2/3(12x-18y)-3/4(16x+24y)	$\frac{2}{3} \cdot (12 x - 18 y) - \frac{3}{4} \cdot (16 x + 24 y)$
17874	Factoriser	2/3+1/3+1/6+1/12	$\frac{2}{3} + \frac{1}{3} + \frac{1}{6} + \frac{1}{12}$
17875	Factoriser	2/(x-9)-1/(x-3)-1/(x-4)	$\frac{2}{x - 9} - \frac{1}{x - 3} - \frac{1}{x - 4}$
17876	Factoriser	2x^2-10x+9	$2 x^{2} - 10 x + 9$
17877	Factoriser	(2y-6)/(5y)*(20y-15)/14	$\frac{2 y - 6}{5 y} \cdot \frac{20 y - 15}{14}$
17878	Factoriser	3^(2n)-3^n-20	$3^{2 n} - 3^{n} - 20$
17879	Factoriser	4/(3x)+6/(5x)	$\frac{4}{3 x} + \frac{6}{5 x}$
17880	Factoriser	4p^2-7p-15	$4 p^{2} - 7 p - 15$
17881	Factoriser	4r^3-36r^2-80r	$4 r^{3} - 36 r^{2} - 80 r$
17882	Factoriser	(4x-3)/(x^2-9)-(2x-3)/(x-3)	$\frac{4 x - 3}{x^{2} - 9} - \frac{2 x - 3}{x - 3}$
17883	Factoriser	(5a^2+20a)/(a^3-2a^2)*(a^2-a-12)/(a-16)	$\frac{5 a^{2} + 20 a}{a^{3} - 2 a^{2}} \cdot \frac{a^{2} - a - 12}{a - 16}$
17884	Factoriser	(5500(0.095/12))/(1-(0.095/12)^-24)	$\frac{5500 (\frac{0.095}{12})}{1 - {(\frac{0.095}{12})}^{- 24}}$
17885	Factoriser	-6/7x+2	$- \frac{6}{7} x + 2$
17886	Factoriser	9r^2-121	$9 r^{2} - 121$
17887	Factoriser	a^2-144	$a^{2} - 144$
17888	Factoriser	a^2-14a+40	$a^{2} - 14 a + 40$
17889	Factoriser	a^2-30ab+56b^2	$a^{2} - 30 a b + 56 b^{2}$
17890	Factoriser	a^4b^4+4a^2b^2-96	$a^{4} b^{4} + 4 a^{2} b^{2} - 96$
17891	Factoriser	a^n*b^p	$a^{n} \cdot b^{p}$
17892	Factoriser	ax^3+2bx^3-axy^2-2bxy^2	$a x^{3} + 2 b x^{3} - a x y^{2} - 2 b x y^{2}$
17893	Factoriser	cA^-1	$c A^{- 1}$
17894	Factoriser	e^(x-2)+3	$e^{x - 2} + 3$
17895	Factoriser	g^3+27	$g^{3} + 27$
17896	Factoriser	h^2+4h-77	$h^{2} + 4 h - 77$
17897	Factoriser	(k(k+1)(2k+1))/6+(k+1)(k+1)	$\frac{k (k + 1) (2 k + 1)}{6} + (k + 1) (k + 1)$
17898	Factoriser	k^2+7k+12	$k^{2} + 7 k + 12$
17899	Factoriser	-k^2-7k-10	$- k^{2} - 7 k - 10$
17900	Factoriser	m^2-49c^2+42c-9	$m^{2} - 49 c^{2} + 42 c - 9$