Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
11401	Simplifier	(9 racine carrée de 10+2 racine carrée de 5)(2 racine carrée de 1o-7 racine carrée de 5*0)	$(9 \sqrt{10 + 2 \sqrt{5}}) (2 \sqrt{1 o - 7 \sqrt{5} \cdot 0})$
11402	Simplifier	((a-cb)*1)/2	$\frac{(a - c b) \cdot 1}{2}$
11403	Simplifier	(1/( racine carrée de 32))^(-2/5)	${(\frac{1}{\sqrt{32}})}^{- \frac{2}{5}}$
11404	Simplifier	(1/2+( racine carrée de 3)/2*i)^20	${(\frac{1}{2} + \frac{\sqrt{3}}{2} \cdot i)}^{20}$
11405	Simplifier	((7x-2)/(x racine carrée de y))^2	${(\frac{7 x - 2}{x \sqrt{y}})}^{2}$
11406	Simplifier	(-8/x)/((-8/x)-9)	$\frac{\frac{- 8}{x}}{(\frac{- 8}{x}) - 9}$
11407	Multiplier	5/9*37	$\frac{5}{9} \cdot 37$
11408	Multiplier	(53!)/(60!)	$\frac{53!}{60!}$
11409	Multiplier	(6.7*50)/(100-50)	$\frac{6.7 \cdot 50}{100 - 50}$
11410	Multiplier	600000/((1+0.083/2)^40)	$\frac{600000}{{(1 + \frac{0.083}{2})}^{40}}$
11411	Multiplier	7/5*(-21/4)	$\frac{7}{5} \cdot (- \frac{21}{4})$
11412	Resolva para x	y-x<2	$y - x < 2$
11413	Resolva para z	z/-5=50	$\frac{z}{- 5} = 50$
11414	Multiplier	364.857*364.857	$364.857 \cdot 364.857$
11415	Multiplier	365*39	$365 \cdot 39$
11416	Multiplier	38*6	$38 \cdot 6$
11417	Multiplier	3x(x^2+2x-9)	$3 x (x^{2} + 2 x - 9)$
11418	Multiplier	4*17	$4 \cdot 17$
11419	Multiplier	400(0.07)(5)	$400 (0.07) (5)$
11420	Multiplier	49*5	$49 \cdot 5$
11421	Multiplier	4x-1*(3x)	$4 x - 1 \cdot (3 x)$
11422	Multiplier	5*((1/2)(1/2)^4)	$5 \cdot ((\frac{1}{2}) {(\frac{1}{2})}^{4})$
11423	Multiplier	5y^4(3y+1)(y-1)	$5 y^{4} (3 y + 1) (y - 1)$
11424	Multiplier	50*4	$50 \cdot 4$
11425	Multiplier	54.5*16	$54.5 \cdot 16$
11426	Multiplier	(577(1-(1.004)^-60))/0.004	$\frac{577 (1 - {(1.004)}^{- 60})}{0.004}$
11427	Multiplier	-6(-1/2)	$- 6 (- \frac{1}{2})$
11428	Multiplier	6*15	$6 \cdot 15$
11429	Multiplier	6.9%*500000	$6.9 % \cdot 500000$
11430	Multiplier	64*8	$64 \cdot 8$
11431	Multiplier	6765432*1	$676 \cdot 5 \cdot 4 \cdot 3 \cdot 2 \cdot 1$
11432	Multiplier	68*(10)^3	$68 \cdot {(10)}^{3}$
11433	Multiplier	68*4	$68 \cdot 4$
11434	Multiplier	(750000(0.065/12))/((1+0.065/12)^(12*35)-1)	$\frac{750000 (\frac{0.065}{12})}{{(1 + \frac{0.065}{12})}^{12 \cdot 35} - 1}$
11435	Multiplier	8*4.76	$8 \cdot 4.76$
11436	Multiplier	8r^3s^5(7s^6-5r+9)	$8 r^{3} s^{5} (7 s^{6} - 5 r + 9)$
11437	Multiplier	800*4.75%	$800 \cdot 4.75 %$
11438	Multiplier	-9*1/3	$- 9 \cdot \frac{1}{3}$
11439	Multiplier	-9(-1/9)	$- 9 (- \frac{1}{9})$
11440	Multiplier	f(7x+5)(5x+7)dx	$f (7 x + 5) (5 x + 7) d x$
11441	Multiplier	f(x)	$f (x)$
11442	Multiplier	pconjunction (qcnjunxtionr)	pconjunction $(q c n j u n x t i o n r)$
11443	Multiplier	q(p-q)	$q (p - q)$
11444	Multiplier	z(0.42)	$z (0.42)$
11445	Simplifier	(7.2+7.710+8.221+8.735+9.219+9.711+10.22)/100	$\frac{7.2 + 7.7 \cdot 10 + 8.2 \cdot 21 + 8.7 \cdot 35 + 9.2 \cdot 19 + 9.7 \cdot 11 + 10.2 \cdot 2}{100}$
11446	Simplifier	(m^2-9)/(m^2+6m+9)	$\frac{m^{2} - 9}{m^{2} + 6 m + 9}$
11447	Simplifier	( racine carrée de 2a- racine carrée de b)/( racine carrée de 2a+ racine carrée de b)-( racine carrée de 2a+ racine carrée de b)/( racine carrée de 2a- racine carrée de b)	$\frac{\sqrt{2 a} - \sqrt{b}}{\sqrt{2 a} + \sqrt{b}} - \frac{\sqrt{2 a} + \sqrt{b}}{\sqrt{2 a} - \sqrt{b}}$
11448	Simplifier	2.2/( racine carrée de x)-3.4x^-2+8x	$\frac{2.2}{\sqrt{x}} - 3.4 x^{- 2} + 8 x$
11449	Simplifier	( racine carrée de 2+ racine carrée de 3i)( racine carrée de 2- racine carrée de 3i)	$(\sqrt{2} + \sqrt{3 i}) (\sqrt{2} - \sqrt{3 i})$
11450	Simplifier	( racine carrée de 3x-1)(1/x)	$(\sqrt{3 x - 1}) (\frac{1}{x})$
11451	Simplifier	( racine carrée de 5-4i)( racine carrée de 5+7i)	$(\sqrt{5} - 4 i) (\sqrt{5} + 7 i)$
11452	Simplifier	( racine carrée de z-6)( racine carrée de z-8)	$(\sqrt{z - 6}) (\sqrt{z - 8})$
11453	Simplifier	( racine cubique de x+ racine cubique de y)( racine cubique de x^2- racine cubique de xy+ racine cubique de y^2)	$(\sqrt[3]{x} + \sqrt[3]{y}) (\sqrt[3]{x^{2}} - \sqrt[3]{x y} + \sqrt[3]{y^{2}})$
11454	Simplifier	((x/y-y/x)(xy))/(x+y)	$\frac{(\frac{x}{y} - \frac{y}{x}) (x y)}{x + y}$
11455	Multiplier	12 racine de 3*(x^6y^7)	$\sqrt[12]{3} \cdot (x^{6} y^{7})$
11456	Multiplier	racine cubique de 5* racine cubique de 25	$\sqrt[3]{5} \cdot \sqrt[3]{25}$
11457	Multiplier	x^2(4x^3+7x-5)	$x^{2} (4 x^{3} + 7 x - 5)$
11458	Multiplier	0.03*100	$0.03 \cdot 100$
11459	Multiplier	0.260.190.110.100.040.030.03	$0.26 \cdot 0.19 \cdot 0.11 \cdot 0.1 \cdot 0.04 \cdot 0.03 \cdot 0.03$
11460	Multiplier	0.36*-8	$0.36 \cdot - 8$
11461	Multiplier	0.5*0.1	$0.5 \cdot 0.1$
11462	Multiplier	-0.6*0.12	$- 0.6 \cdot 0.12$
11463	Multiplier	-0.7*0.7	$- 0.7 \cdot 0.7$
11464	Multiplier	1(1/5)^81	$1 \cdot {(\frac{1}{5})}^{8} \cdot 1$
11465	Multiplier	1.8*100%	$1.8 \cdot 100 %$
11466	Multiplier	1 1/2*1 3/4	$1 \frac{1}{2} \cdot 1 \frac{3}{4}$
11467	Multiplier	10*14.5	$10 \cdot 14.5$
11468	Multiplier	-10x^4y^4(x^4-4x^4y^4+4y^3)	$- 10 x^{4} y^{4} (x^{4} - 4 x^{4} y^{4} + 4 y^{3})$
11469	Multiplier	100(0.06)^9	$100 {(0.06)}^{9}$
11470	Multiplier	104.5*4	$104.5 \cdot 4$
11471	Multiplier	11000(0.05)	$11000 (0.05)$
11472	Multiplier	11000(0.05)(5.5)	$11000 (0.05) (5.5)$
11473	Multiplier	1111(2)	$1111 (2)$
11474	Multiplier	12*30	$12 \cdot 30$
11475	Multiplier	-12x^2*(-2x)	$- 12 x^{2} \cdot (- 2 x)$
11476	Multiplier	120*13	$120 \cdot 13$
11477	Multiplier	(144(-1))/2	$\frac{144 (- 1)}{2}$
11478	Multiplier	15*-8	$15 \cdot - 8$
11479	Multiplier	16327681/2	$16 \cdot 32768 \cdot \frac{1}{2}$
11480	Multiplier	16(4)^4	$16 {(4)}^{4}$
11481	Multiplier	165*70	$165 \cdot 70$
11482	Multiplier	17500*7.25%	$17500 \cdot 7.25 %$
11483	Multiplier	184756*210	$184756 \cdot 210$
11484	Multiplier	191817	$19 \cdot 18 \cdot 17$
11485	Multiplier	20%*600	$20 % \cdot 600$
11486	Multiplier	20000*4.5068611	$20000 \cdot 4.5068611$
11487	Multiplier	20000*4.610724	$20000 \cdot 4.610724$
11488	Multiplier	2300kg*1	$2300 kg \cdot 1$
11489	Multiplier	25*12	$25 \cdot 12$
11490	Multiplier	26*26	$26 \cdot 26$
11491	Multiplier	2655.25*((1-(1+0.0075)^-5)/0.0075)	$2655.25 \cdot (\frac{1 - {(1 + 0.0075)}^{- 5}}{0.0075})$
11492	Multiplier	27(1/3)	$27 (\frac{1}{3})$
11493	Multiplier	2a(4a^2-6a+8)	$2 a (4 a^{2} - 6 a + 8)$
11494	Multiplier	2i*(3i)	$2 i \cdot (3 i)$
11495	Multiplier	2x(x^2+8x-7)	$2 x (x^{2} + 8 x - 7)$
11496	Multiplier	3(0.5)^2*(0.5)	$3 {(0.5)}^{2} \cdot (0.5)$
11497	Multiplier	3x^2(4x^3-5x+10)	$3 x^{2} (4 x^{3} - 5 x + 10)$
11498	Multiplier	30*1/5	$30 \cdot \frac{1}{5}$
11499	Multiplier	0.310000000.09	$0.3 \cdot 1000000 \cdot 0.09$
11500	Multiplier	0.310000000.15	$0.3 \cdot 1000000 \cdot 0.15$