Mathway | Problemas populares

Problemas populares

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Classificação	Tópico	Problema	Problema formatado
67401	Determine se é Linear	y+7=5x	$y + 7 = 5 x$
67402	Simplifique	-(6yz)^-2x^0	$- {(6 y z)}^{- 2} x^{0}$
67403	Simplifique	(7k)^2	${(7 k)}^{2}$
67404	Determine se é Linear	y=7x^2	$y = 7 x^{2}$
67405	Simplifique	(7x-4)^2	${(7 x - 4)}^{2}$
67406	Simplifique	(7x+6y)^2	${(7 x + 6 y)}^{2}$
67407	Simplifique	(7xy)^2	${(7 x y)}^{2}$
67408	Simplifique	(ab)^6	${(a b)}^{6}$
67409	Simplifique	(sin(x)+cos(x))^2	${(\sin (x) + \cos (x))}^{2}$
67410	Simplifique	(4-3i)^2+(6+i)^2	${(4 - 3 i)}^{2} + {(6 + i)}^{2}$
67411	Simplifique	(4g)^-3	${(4 g)}^{- 3}$
67412	Encontre a Simetria	f(x)=(x^2-x-6)/(x-7)	$f (x) = \frac{x^{2} - x - 6}{x - 7}$
67413	Simplifique	(4xy)^2	${(4 x y)}^{2}$
67414	Simplifique	(5-i)^2	${(5 - i)}^{2}$
67415	Simplifique	(6j^-2)^-3	${(6 j^{- 2})}^{- 3}$
67416	Simplifique	(64x^6)^(-1/3)	${(64 x^{6})}^{- \frac{1}{3}}$
67417	Simplifique	(6x)^3	${(6 x)}^{3}$
67418	Simplifique	((x^(1/3))^2)/((x^2)^(2/3))	$\frac{{(x^{\frac{1}{3}})}^{2}}{{(x^{2})}^{\frac{2}{3}}}$
67419	Encontre a Simetria	f(x)=12x^3-36x-x^5	$f (x) = 12 x^{3} - 36 x - x^{5}$
67420	Simplifique	(xy)^(1/3)	${(x y)}^{\frac{1}{3}}$
67421	Encontre a Simetria	f(x)=-3x^4-6x^3	$f (x) = - 3 x^{4} - 6 x^{3}$
67422	Encontre a Simetria	f(x)=4\|x+8\|-5	$f (x) = 4 \| x + 8 \| - 5$
67423	Encontre a Simetria	f(x)=x^4-2x^2	$f (x) = x^{4} - 2 x^{2}$
67424	Simplifique	((3z^(1/5))^4)/(z^(1/20))	$\frac{{(3 z^{\frac{1}{5}})}^{4}}{z^{\frac{1}{20}}}$
67425	Encontre a Simetria	f(x)=x^4-2x^2+5	$f (x) = x^{4} - 2 x^{2} + 5$
67426	Simplifique	(b^(2/3)b^(2/3))/(-b^(1/3))	$\frac{b^{\frac{2}{3}} b^{\frac{2}{3}}}{- b^{\frac{1}{3}}}$
67427	Encontre o MDC	{18y^2,6xy^2}	${18 y^{2}, 6 x y^{2}}$
67428	Simplifique	(1/7+1/x)/(1/49-1/(x^2))	$\frac{\frac{1}{7} + \frac{1}{x}}{\frac{1}{49} - \frac{1}{x^{2}}}$
67429	Encontre o MDC	{28xy^2,84,56xy}	${28 x y^{2}, 84, 56 x y}$
67430	Simplifique	(1+2/x)/(4-6/x)	$\frac{1 + \frac{2}{x}}{4 - \frac{6}{x}}$
67431	Encontre o MDC	{3x^2,5xy^2,3x^3y^2}	${3 x^{2}, 5 x y^{2}, 3 x^{3} y^{2}}$
67432	Simplifique	1/(b^2c)+b/(c^2)	$\frac{1}{b^{2} c} + \frac{b}{c^{2}}$
67433	Encontre o MDC	{8xy,40xy,24}	${8 x y, 40 x y, 24}$
67434	Simplifique	1/2	$\frac{1}{2}$
67435	Encontre o MDC	10 , 4	$10$ , $4$
67436	Simplifique	1/2y^4	$\frac{1}{2} y^{4}$
67437	Simplifique	1/3*(x^2(12x^2-9x+1))	$\frac{1}{3} \cdot (x^{2} (12 x^{2} - 9 x + 1))$
67438	Simplifique	(2x^2)/3*21/(x^3)	$\frac{2 x^{2}}{3} \cdot \frac{21}{x^{3}}$
67439	Encontre o MDC	12 , 15	$12$ , $15$
67440	Encontre o MDC	12 , 30	$12$ , $30$
67441	Simplifique	(2x^2-32)/(x-4)*(x+1)/(4x^2-4)	$\frac{2 x^{2} - 32}{x - 4} \cdot \frac{x + 1}{4 x^{2} - 4}$
67442	Encontre o MDC	12b*40b^4	$12 b \cdot 40 b^{4}$
67443	Encontre o MDC	12x^4 , 15x^2 , 27x^4	$12 x^{4}$ , $15 x^{2}$ , $27 x^{4}$
67444	Simplifique	(2a^2b)/(b^2c)*b/a	$\frac{2 a^{2} b}{b^{2} c} \cdot \frac{b}{a}$
67445	Encontre o MDC	12y^3 , 20y^2	$12 y^{3}$ , $20 y^{2}$
67446	Simplifique	(10-2x)/7*14/(5x-25)	$\frac{10 - 2 x}{7} \cdot \frac{14}{5 x - 25}$
67447	Encontre o MDC	132 , 504	$132$ , $504$
67448	Simplifique	(10x-6)/(10x-6)	$\frac{10 x - 6}{10 x - 6}$
67449	Encontre o MDC	14 15	$14$ $15$
67450	Simplifique	(x^2-64)/(x^2)*(x^2-8x)/(x^2+2x-80)	$\frac{x^{2} - 64}{x^{2}} \cdot \frac{x^{2} - 8 x}{x^{2} + 2 x - 80}$
67451	Encontre o MDC	147y^4 , 98y^3	$147 y^{4}$ , $98 y^{3}$
67452	Simplifique	(x^2-64)/(x^2)*(x^2-8x)/(x^2+x-72)	$\frac{x^{2} - 64}{x^{2}} \cdot \frac{x^{2} - 8 x}{x^{2} + x - 72}$
67453	Encontre o MDC	15 , 21	$15$ , $21$
67454	Simplifique	(x^2-4)/(x^2-4x+4)*(2x-4)/(x+2)	$\frac{x^{2} - 4}{x^{2} - 4 x + 4} \cdot \frac{2 x - 4}{x + 2}$
67455	Simplifique	(x^2-81)/(x^2-5x-36)*(x+4)/x	$\frac{x^{2} - 81}{x^{2} - 5 x - 36} \cdot \frac{x + 4}{x}$
67456	Simplifique	(x^2-9x+20)/(x^2+9x+14)*(x^2+6x+8)/(x^2-x-20)	$\frac{x^{2} - 9 x + 20}{x^{2} + 9 x + 14} \cdot \frac{x^{2} + 6 x + 8}{x^{2} - x - 20}$
67457	Encontre o MDC	162 378 414	$162$ $378$ $414$
67458	Encontre o MDC	16m^6n^4 , 4m^3n^5 , 2m^5n^3	$16 m^{6} n^{4}$ , $4 m^{3} n^{5}$ , $2 m^{5} n^{3}$
67459	Simplifique	(x^4-81)/(x+3)	$\frac{x^{4} - 81}{x + 3}$
67460	Simplifique	(y^11)/(4z^3)*(8z^7)/(y^7)	$\frac{y^{11}}{4 z^{3}} \cdot \frac{8 z^{7}}{y^{7}}$
67461	Encontre o MDC	18 , 42 , 60	$18$ , $42$ , $60$
67462	Simplifique	(y^2-w^2)/(y^3-w^3)*(y^2+yw+w^2)/(y^2+2yw+w^2)	$\frac{y^{2} - w^{2}}{y^{3} - w^{3}} \cdot \frac{y^{2} + y w + w^{2}}{y^{2} + 2 y w + w^{2}}$
67463	Simplifique	\|5-12i\|	$\| 5 - 12 i \|$
67464	Encontre o MDC	18g^6h^5 , 16g^3h^6	$18 g^{6} h^{5}$ , $16 g^{3} h^{6}$
67465	Simplifique	\|4-3i\|	$\| 4 - 3 i \|$
67466	Simplifique	(x^2+2x-24)/(x^2+7x+6)	$\frac{x^{2} + 2 x - 24}{x^{2} + 7 x + 6}$
67467	Encontre o MDC	18y^3 , 45y^2	$18 y^{3}$ , $45 y^{2}$
67468	Encontre o MDC	18y^4 , 45y^3	$18 y^{4}$ , $45 y^{3}$
67469	Simplifique	(x^2+11x+24)/(x^2-5x-24)	$\frac{x^{2} + 11 x + 24}{x^{2} - 5 x - 24}$
67470	Encontre o MDC	2 , 4	$2$ , $4$
67471	Simplifique	(x^2+4x-21)/(x^2+x-42)	$\frac{x^{2} + 4 x - 21}{x^{2} + x - 42}$
67472	Encontre o MDC	20 , 12	$20$ , $12$
67473	Simplifique	(x^2-2x-24)/(x^2+7x+12)*(x^2-1)/(x-6)	$\frac{x^{2} - 2 x - 24}{x^{2} + 7 x + 12} \cdot \frac{x^{2} - 1}{x - 6}$
67474	Encontre o MDC	20 , 15	$20$ , $15$
67475	Simplifique	(x^2-36)/(x^2+12x+36)	$\frac{x^{2} - 36}{x^{2} + 12 x + 36}$
67476	Encontre o MDC	20 , 30	$20$ , $30$
67477	Simplifique	(x^12)/x	$\frac{x^{12}}{x}$
67478	Encontre o MDC	20x^4 , 6x^3	$20 x^{4}$ , $6 x^{3}$
67479	Encontre o MDC	20y , 14y^2	$20 y$ , $14 y^{2}$
67480	Simplifique	(x^(5/4)x^(-1/4))/(x^(1/3))	$\frac{x^{\frac{5}{4}} x^{- \frac{1}{4}}}{x^{\frac{1}{3}}}$
67481	Encontre o MDC	20y^4 , 28y^3	$20 y^{4}$ , $28 y^{3}$
67482	Simplifique	(x^(5/6))/(x^(1/6))	$\frac{x^{\frac{5}{6}}}{x^{\frac{1}{6}}}$
67483	Simplifique	((6y^3)^4)/(2y^5)	$\frac{{(6 y^{3})}^{4}}{2 y^{5}}$
67484	Encontre o MDC	21 , 49	$21$ , $49$
67485	Simplifique	( raiz quadrada de 45x)/4+ raiz quadrada de (5x)/4	$\frac{\sqrt{45 x}}{4} + \sqrt{\frac{5 x}{4}}$
67486	Encontre o MDC	22 , 55	$22$ , $55$
67487	Simplifique	( raiz quadrada de 11+ raiz quadrada de 3)/( raiz quadrada de 11- raiz quadrada de 3)	$\frac{\sqrt{11} + \sqrt{3}}{\sqrt{11} - \sqrt{3}}$
67488	Simplifique	( raiz quadrada de 20x)/9+ raiz quadrada de (5x)/9	$\frac{\sqrt{20 x}}{9} + \sqrt{\frac{5 x}{9}}$
67489	Encontre o MDC	24 84	$24$ $84$
67490	Simplifique	raiz quarta de 16x^8* raiz quarta de x^14	$\sqrt[4]{16 x^{8}} \cdot \sqrt[4]{x^{14}}$
67491	Simplifique	(5p^2-3)+(2p^2-3p^3)	$(5 p^{2} - 3) + (2 p^{2} - 3 p^{3})$
67492	Encontre o MDC	240 360 540	$240$ $360$ $540$
67493	Simplifique	(1+x)^3	${(1 + x)}^{3}$
67494	Encontre o MDC	24y^2 , 6y^2 , 8y	$24 y^{2}$ , $6 y^{2}$ , $8 y$
67495	Simplifique	raiz cúbica de 375x- raiz cúbica de 3x^4	$\sqrt[3]{375 x} - \sqrt[3]{3 x^{4}}$
67496	Encontre o MDC	26n^5 , 12n^2	$26 n^{5}$ , $12 n^{2}$
67497	Simplifique	raiz cúbica de 250x- raiz cúbica de 2x^4	$\sqrt[3]{250 x} - \sqrt[3]{2 x^{4}}$
67498	Encontre o MDC	27m^5 , 3m^2	$27 m^{5}$ , $3 m^{2}$
67499	Encontre o MDC	27x^2 , 81x^5	$27 x^{2}$ , $81 x^{5}$
67500	Encontre o MDC	30 , 42 , 54	$30$ , $42$ , $54$