Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
5401	Simplifier	racine quatrième de 1/(625z^4)	$\sqrt[4]{\frac{1}{625 z^{4}}}$
5402	Simplifier	- racine quatrième de 16/(x^4)	$- \sqrt[4]{\frac{16}{x^{4}}}$
5403	Simplifier	- racine quatrième de 256/(x^12)	$- \sqrt[4]{\frac{256}{x^{12}}}$
5404	Simplifier	racine cubique de 7x+2	$\sqrt[3]{7 x + 2}$
5405	Simplifier	racine cubique de 27x^9	$\sqrt[3]{27 x^{9}}$
5406	Simplifier	racine cubique de 16x^18y^4	$\sqrt[3]{16 x^{18} y^{4}}$
5407	Simplifier	racine cubique de -124-1	$\sqrt[3]{- 124 - 1}$
5408	Diviser	(3x^2-4)/(x-1)	$\frac{3 x^{2} - 4}{x - 1}$
5409	Diviser	(28x^6-24x^4)/(4x^3)	$\frac{28 x^{6} - 24 x^{4}}{4 x^{3}}$
5410	Diviser	(-36v^7x^2+12v^5x^4*(24v^7x^6))/(4v^5x^4)	$\frac{- 36 v^{7} x^{2} + 12 v^{5} x^{4} \cdot (24 v^{7} x^{6})}{4 v^{5} x^{4}}$
5411	Diviser	(3/25+4/3)/(1/3-1/x)	$\frac{\frac{3}{25} + \frac{4}{3}}{\frac{1}{3} - \frac{1}{x}}$
5412	Diviser	(12x^3-11x^2+9x+18)/(4x+3)	$\frac{12 x^{3} - 11 x^{2} + 9 x + 18}{4 x + 3}$
5413	Diviser	(90xmn^2+12xm^2n+72x^2mn)/(18xm^2n)	$\frac{90 x m n^{2} + 12 x m^{2} n + 72 x^{2} m n}{18 x m^{2} n}$
5414	Diviser	(18x^3-42x^2-78x-28)/(6x+4)	$\frac{18 x^{3} - 42 x^{2} - 78 x - 28}{6 x + 4}$
5415	Diviser	(3x-21)/(x^3-2x-35)	$\frac{3 x - 21}{x^{3} - 2 x - 35}$
5416	Diviser	(6y^2-35y+36)÷(3y-4)	$(6 y^{2} - 35 y + 36) \div (3 y - 4)$
5417	Diviser	(3k^2+13k-9)÷(k+7)	$(3 k^{2} + 13 k - 9) \div (k + 7)$
5418	Diviser	(((x^2+5x+6)/(x^2-8x+15))/(x+2))/(x-5)	$\frac{\frac{\frac{x^{2} + 5 x + 6}{x^{2} - 8 x + 15}}{x + 2}}{x - 5}$
5419	Diviser	(4x^4-12x^3-48x-60)/(x-4)	$\frac{4 x^{4} - 12 x^{3} - 48 x - 60}{x - 4}$
5420	Diviser	((9-s)/(3rs))/((s^2+2s-15)/(5rs))	$\frac{\frac{9 - s}{3 r s}}{\frac{s^{2} + 2 s - 15}{5 r s}}$
5421	Diviser	(2x^3-31x+35-x^2)÷(2x-7)	$(2 x^{3} - 31 x + 35 - x^{2}) \div (2 x - 7)$
5422	Diviser	(x^2+16x+63)/(x+7)	$\frac{x^{2} + 16 x + 63}{x + 7}$
5423	Diviser	(x^2-64)/(x-8)	$\frac{x^{2} - 64}{x - 8}$
5424	Simplifier	6 racine carrée de 18x	$6 \sqrt{18 x}$
5425	Simplifier	bv^12-3	$b v^{12} - 3$
5426	Diviser	(s^2-7s-78)÷(s+4)	$(s^{2} - 7 s - 78) \div (s + 4)$
5427	Diviser	(2x^2+11x+17)÷(x+2)	$(2 x^{2} + 11 x + 17) \div (x + 2)$
5428	Diviser	(2x^3+3x-65)÷(2x+13)	$(2 x^{3} + 3 x - 65) \div (2 x + 13)$
5429	Diviser	(30x^3+50x)÷5x	$(30 x^{3} + 50 x) \div 5 x$
5430	Simplifier	9 racine carrée de 5	$9 \sqrt{5}$
5431	Simplifier	3 racine carrée de 4	$3 \sqrt{4}$
5432	Simplifier	3 racine carrée de 216x^3y	$3 \sqrt{216 x^{3} y}$
5433	Simplifier	3( racine carrée de 2x-1)	$3 (\sqrt{2 x - 1})$
5434	Simplifier	2 racine carrée de 54	$2 \sqrt{54}$
5435	Simplifier	xy^2 racine sixième de (yz^5)/(z^3)	$x y^{2} \sqrt[6]{\frac{y z^{5}}{z^{3}}}$
5436	Simplifier	3 racine carrée de 343	$3 \sqrt{343}$
5437	Simplifier	3 racine carrée de 6x^6y^8	$3 \sqrt{6 x^{6} y^{8}}$
5438	Simplifier	3 racine carrée de -64a^8b^5	$3 \sqrt{- 64 a^{8} b^{5}}$
5439	Simplifier	(56÷( racine carrée de 2.11+3^3))÷(\|-2^4+4.3\|)	$56 \div \sqrt{2.11 + 3^{3}} \div \| - 2^{4} + 4.3 \|$
5440	Simplifier	6 racine carrée de 50	$6 \sqrt{50}$
5441	Factoriser	-10.3x+82.4-0	$- 10.3 x + 82.4 - 0$
5442	Factoriser	-1(p^2-3p-28)	$- 1 (p^{2} - 3 p - 28)$
5443	Factoriser	1.75x+2.00y	$1.75 x + 2 y$
5444	Factoriser	0.3x-1.5	$0.3 x - 1.5$
5445	Factoriser	0.7x-2.3=0.5	$0.7 x - 2.3 = 0.5$
5446	Factoriser	-10x^2+31x-15	$- 10 x^{2} + 31 x - 15$
5447	Factoriser	10w^6+34w^5+12w^4	$10 w^{6} + 34 w^{5} + 12 w^{4}$
5448	Factoriser	10w^8x^8-15w^8x^4y^5	$10 w^{8} x^{8} - 15 w^{8} x^{4} y^{5}$
5449	Factoriser	10x^2+19x-2	$10 x^{2} + 19 x - 2$
5450	Factoriser	10a^3-6a^2-4a	$10 a^{3} - 6 a^{2} - 4 a$
5451	Factoriser	10u^3+5u^3	$10 u^{3} + 5 u^{3}$
5452	Factoriser	y^9-y^5	$y^{9} - y^{5}$
5453	Factoriser	y^3+27z^3	$y^{3} + 27 z^{3}$
5454	Factoriser	y^2-7y+12	$y^{2} - 7 y + 12$
5455	Factoriser	y^2-9y+15	$y^{2} - 9 y + 15$
5456	Factoriser	y^2-9y+4	$y^{2} - 9 y + 4$
5457	Factoriser	12p^2+11pq-14q^2	$12 p^{2} + 11 p q - 14 q^{2}$
5458	Factoriser	12a^3b^2-18a^2b^4	$12 a^{3} b^{2} - 18 a^{2} b^{4}$
5459	Factoriser	12b^2-12b+3	$12 b^{2} - 12 b + 3$
5460	Factoriser	12r^2+29r+15	$12 r^{2} + 29 r + 15$
5461	Factoriser	11a-16-a	$11 a - 16 - a$
5462	Factoriser	-11x+x	$- 11 x + x$
5463	Factoriser	10x-4	$10 x - 4$
5464	Factoriser	100x^2-36	$100 x^{2} - 36$
5465	Factoriser	11y^2-10	$11 y^{2} - 10$
5466	Factoriser	10x^2-11x+2	$10 x^{2} - 11 x + 2$
5467	Factoriser	10x^3+4x^2+14x	$10 x^{3} + 4 x^{2} + 14 x$
5468	Factoriser	10x^4+65x^3y-35x^2y^2	$10 x^{4} + 65 x^{3} y - 35 x^{2} y^{2}$
5469	Factoriser	10xy^3+10x^2y	$10 x y^{3} + 10 x^{2} y$
5470	Écrire sous forme de l'équation d'une droite	5x-3y=9	$5 x - 3 y = 9$
5471	Factoriser	x^3-6x^2-27x	$x^{3} - 6 x^{2} - 27 x$
5472	Factoriser	x^4+2x^3-11x^2-12x+36	$x^{4} + 2 x^{3} - 11 x^{2} - 12 x + 36$
5473	Factoriser	-x^4+4x^2-5	$- x^{4} + 4 x^{2} - 5$
5474	Factoriser	x^4-10x+9	$x^{4} - 10 x + 9$
5475	Factoriser	x^3+3x^2-27x	$x^{3} + 3 x^{2} - 27 x$
5476	Factoriser	x^3+x^2-6x-6	$x^{3} + x^{2} - 6 x - 6$
5477	Factoriser	x^3y^4-81x^3	$x^{3} y^{4} - 81 x^{3}$
5478	Factoriser	x^3y^3-343	$x^{3} y^{3} - 343$
5479	Factoriser	x^3+x^2-y^3-y^2	$x^{3} + x^{2} - y^{3} - y^{2}$
5480	Factoriser	x^3y^2+x^2y-56	$x^{3} y^{2} + x^{2} y - 56$
5481	Factoriser	x^6-64	$x^{6} - 64$
5482	Factoriser	x^9-16	$x^{9} - 16$
5483	Factoriser	(x+3)/4*(3(x-6))/(3(x+3))	$\frac{x + 3}{4} \cdot \frac{3 (x - 6)}{3 (x + 3)}$
5484	Factoriser	x^4-2x^3-7x^2+8x+12	$x^{4} - 2 x^{3} - 7 x^{2} + 8 x + 12$
5485	Factoriser	x^4-6x^2y^2+y^4	$x^{4} - 6 x^{2} y^{2} + y^{4}$
5486	Factoriser	x^5+x^4	$x^{5} + x^{4}$
5487	Factoriser	x^4-9x^3-10x^2	$x^{4} - 9 x^{3} - 10 x^{2}$
5488	Factoriser	x^5+8x^4y-9x^3y^2	$x^{5} + 8 x^{4} y - 9 x^{3} y^{2}$
5489	Factoriser	x^5-9x^4	$x^{5} - 9 x^{4}$
5490	Factoriser	(x-7)/(8y)-y/(5x)	$\frac{x - 7}{8 y} - \frac{y}{5 x}$
5491	Factoriser	-y/5+y/7	$- \frac{y}{5} + \frac{y}{7}$
5492	Factoriser	y^2-4xy^3+4x^2y^4	$y^{2} - 4 x y^{3} + 4 x^{2} y^{4}$
5493	Factoriser	y^2-169	$y^{2} - 169$
5494	Factoriser	y^2-14y-32	$y^{2} - 14 y - 32$
5495	Factoriser	w^2-5w+6	$w^{2} - 5 w + 6$
5496	Factoriser	w^2-64	$w^{2} - 64$
5497	Factoriser	w^2-1/81	$w^{2} - \frac{1}{81}$
5498	Factoriser	w^2-d^2	$w^{2} - d^{2}$
5499	Factoriser	v^3-25v^2-4v+100	$v^{3} - 25 v^{2} - 4 v + 100$
5500	Factoriser	w^2+11w+18	$w^{2} + 11 w + 18$