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Problemas populares

Classificação	Tópico	Problema	Problema formatado
42601	Calcula a Raiz Quadrada	raiz quadrada de 0.49x^2y^4	$\sqrt{0.49 x^{2} y^{4}}$
42602	Calcula a Raiz Quadrada	raiz quadrada da raiz cúbica de 64	$\sqrt{\sqrt[3]{64}}$
42603	Adiciona	9/(x^2-12x+36)+x/(x^2-36)	$\frac{9}{x^{2} - 12 x + 36} + \frac{x}{x^{2} - 36}$
42604	Adiciona	1/4+1/8+1/4+1/8	$\frac{1}{4} + \frac{1}{8} + \frac{1}{4} + \frac{1}{8}$
42605	Calcula a Raiz Quadrada	raiz quadrada de 39y^9	$\sqrt{39 y^{9}}$
42606	Calcula a Raiz Quadrada	raiz quadrada de (r^4g^6p^2)^3	$\sqrt{{(r^{4} g^{6} p^{2})}^{3}}$
42607	Adiciona	(x^4+3x^3-x^2+6)+(2x^4-3x+9)	$(x^{4} + 3 x^{3} - x^{2} + 6) + (2 x^{4} - 3 x + 9)$
42608	Adiciona	2 raiz quadrada de 3+-5 raiz quadrada de 2+10 raiz quadrada de 3+14 raiz quadrada de 2+-3 raiz quadrada de 2	$2 \sqrt{3} + - 5 \sqrt{2} + 10 \sqrt{3} + 14 \sqrt{2} + - 3 \sqrt{2}$
42609	Adiciona	(4x^2-2x+7)+(3x-7x^2-9)	$(4 x^{2} - 2 x + 7) + (3 x - 7 x^{2} - 9)$
42610	Adiciona	4 5 7 8 2 5 9 7 8	$4$ $5$ $7$ $8$ $2$ $5$ $9$ $7$ $8$
42611	Adiciona	-3 raiz quadrada de 12+3 raiz quadrada de 3+3 raiz quadrada de 20	$- 3 \sqrt{12} + 3 \sqrt{3} + 3 \sqrt{20}$
42612	Adiciona	(4x^2+3x+9)+(2x^2-5x-9)	$(4 x^{2} + 3 x + 9) + (2 x^{2} - 5 x - 9)$
42613	Adiciona	-3/4+-1/2	$\frac{- 3}{4} + \frac{- 1}{2}$
42614	Adiciona	(6y-4)/(y^2-5)+(3y+1)/(y^2-5)	$\frac{6 y - 4}{y^{2} - 5} + \frac{3 y + 1}{y^{2} - 5}$
42615	Adiciona	15+18 , 36-75+84 , 214-0 , 25	$15 + 18$ , $36 - 75 + 84$ , $214 - 0$ , $25$
42616	Adiciona	(4a^4-6a^3-3a^2+a+1)+(5a^3+7a^2+2a-2)	$(4 a^{4} - 6 a^{3} - 3 a^{2} + a + 1) + (5 a^{3} + 7 a^{2} + 2 a - 2)$
42617	Adiciona	(5w^3-w+2w^2+4)+(3w^2+1-4w)	$(5 w^{3} - w + 2 w^{2} + 4) + (3 w^{2} + 1 - 4 w)$
42618	Adiciona	(7x^2y^2+12xy^2-3x^2y+11)+(4xy-13x^2y+7)	$(7 x^{2} y^{2} + 12 x y^{2} - 3 x^{2} y + 11) + (4 x y - 13 x^{2} y + 7)$
42619	Adiciona	Find the sum of -6x^2-1 and x+9	Find the sum of $- 6 x^{2} - 1$ and $x + 9$
42620	Adiciona	raiz quadrada de 2+ raiz quadrada de 12	$\sqrt{2} + \sqrt{12}$
42621	Adiciona	5 raiz quadrada de 3+ raiz quadrada de 12	$5 \sqrt{3} + \sqrt{12}$
42622	Adiciona	-10a^2+6a^3+3a and -6a^3-4a+8a^2	$- 10 a^{2} + 6 a^{3} + 3 a$ and $- 6 a^{3} - 4 a + 8 a^{2}$
42623	Adiciona	(2.3x-1.2y)+(1.4x+3.7y)	$(2.3 x - 1.2 y) + (1.4 x + 3.7 y)$
42624	Adiciona	(5x^4-3x^2+4)+(6x^3-4x^2-7)	$(5 x^{4} - 3 x^{2} + 4) + (6 x^{3} - 4 x^{2} - 7)$
42625	Adiciona	(8-p^2+5p)+(p^2-15-4p)	$(8 - p^{2} + 5 p) + (p^{2} - 15 - 4 p)$
42626	Adiciona	(2x^3+3x^2-5)+(3x^2+7)	$(2 x^{3} + 3 x^{2} - 5) + (3 x^{2} + 7)$
42627	Adiciona	1 1/2+1 1/2+1 1/2	$1 \frac{1}{2} + 1 \frac{1}{2} + 1 \frac{1}{2}$
42628	Adiciona	1/(1+x)+(1-x)/x	$\frac{1}{1 + x} + \frac{1 - x}{x}$
42629	Adiciona	1/7+5/14+3/7	$\frac{1}{7} + \frac{5}{14} + \frac{3}{7}$
42630	Adiciona	(x^3)/(x^2+1)+x/(x^2+1)	$\frac{x^{3}}{x^{2} + 1} + \frac{x}{x^{2} + 1}$
42631	Adiciona	(7y^2+2y-3)+(2-4y+5y^2)	$(7 y^{2} + 2 y - 3) + (2 - 4 y + 5 y^{2})$
42632	Adiciona	(5x^4+3x^2-6x-10)+(2x^3-7x^2+6x+1)	$(5 x^{4} + 3 x^{2} - 6 x - 10) + (2 x^{3} - 7 x^{2} + 6 x + 1)$
42633	Adiciona	1/8+2 3/4+1/2	$\frac{1}{8} + 2 \frac{3}{4} + \frac{1}{2}$
42634	Adiciona	(a^2-3ab+2b^2)+(-4a^2+5ab-b^2)	$(a^{2} - 3 a b + 2 b^{2}) + (- 4 a^{2} + 5 a b - b^{2})$
42635	Adiciona	Find the sum of 2x^2-8x-6 and 9x^2-8	Find the sum of $2 x^{2} - 8 x - 6$ and $9 x^{2} - 8$
42636	Adiciona	(-3m^2+m)+(4m^2+6m)	$(- 3 m^{2} + m) + (4 m^{2} + 6 m)$
42637	Adiciona	(1/3x+1/4)+(1/2x-2/3)	$(\frac{1}{3} x + \frac{1}{4}) + (\frac{1}{2} x - \frac{2}{3})$
42638	Adiciona	2 raiz quadrada de 3+ raiz quadrada de 3	$2 \sqrt{3} + \sqrt{3}$
42639	Adiciona	(12x-1+2x^2)+(x^2+4)	$(12 x - 1 + 2 x^{2}) + (x^{2} + 4)$
42640	Adiciona	1/5+1/8+1/8+1/5+1/8	$\frac{1}{5} + \frac{1}{8} + \frac{1}{8} + \frac{1}{5} + \frac{1}{8}$
42641	Adiciona	(4x^3+2x+2x^2-8)+(2x^3+x^2+9)	$(4 x^{3} + 2 x + 2 x^{2} - 8) + (2 x^{3} + x^{2} + 9)$
42642	Adiciona	1/6+3 2/4	$\frac{1}{6} + 3 \frac{2}{4}$
42643	Adiciona	(x^2-3x+4)+(x^3+3x-4)	$(x^{2} - 3 x + 4) + (x^{3} + 3 x - 4)$
42644	Adiciona	(x+5)+(4x-7)	$(x + 5) + (4 x - 7)$
42645	Adiciona	4x^2-7+6x^2-5	$4 x^{2} - 7 + 6 x^{2} - 5$
42646	Adiciona	(-3+3n^5+6n^3)+(7n^5+5n^3-3)	$(- 3 + 3 n^{5} + 6 n^{3}) + (7 n^{5} + 5 n^{3} - 3)$
42647	Adiciona	(x^2+10x)/(x+8)+16/(x+8)	$\frac{x^{2} + 10 x}{x + 8} + \frac{16}{x + 8}$
42648	Adiciona	1/6+1/18+1/54+1/162+1/486	$\frac{1}{6} + \frac{1}{18} + \frac{1}{54} + \frac{1}{162} + \frac{1}{486}$
42649	Adiciona	(-x^4-5x^3-4x^2+7)+(-7x^3+9x^2-2x+4)	$(- x^{4} - 5 x^{3} - 4 x^{2} + 7) + (- 7 x^{3} + 9 x^{2} - 2 x + 4)$
42650	Adiciona	(-3a^3+2a^2-4)+(a^3-3a^2-5a+7)	$(- 3 a^{3} + 2 a^{2} - 4) + (a^{3} - 3 a^{2} - 5 a + 7)$
42651	Adiciona	(3x^3+6x^2-5x+5)+(-2x^3+3x^2-6)	$(3 x^{3} + 6 x^{2} - 5 x + 5) + (- 2 x^{3} + 3 x^{2} - 6)$
42652	Adiciona	(3y-1)/(y^2+4y)+(9y+6)/(y(y+4))	$\frac{3 y - 1}{y^{2} + 4 y} + \frac{9 y + 6}{y (y + 4)}$
42653	Adiciona	(c^2-6d^2)+(c^2-2cd+2d^2)	$(c^{2} - 6 d^{2}) + (c^{2} - 2 c d + 2 d^{2})$
42654	Adiciona	4 raiz quadrada de 7-10 raiz quadrada de 7+7 raiz quadrada de 7	$4 \sqrt{7} - 10 \sqrt{7} + 7 \sqrt{7}$
42655	Adiciona	3 raiz quadrada de 18+3 raiz quadrada de 12+2 raiz quadrada de 27	$3 \sqrt{18} + 3 \sqrt{12} + 2 \sqrt{27}$
42656	Adiciona	(12+8k^3+3k-4k^2)+(5k^3+15-k+2k^2)	$(12 + 8 k^{3} + 3 k - 4 k^{2}) + (5 k^{3} + 15 - k + 2 k^{2})$
42657	Adiciona	(9x-5y)+(3x+2y-7)	$(9 x - 5 y) + (3 x + 2 y - 7)$
42658	Adiciona	-10x^2-x+6+10x^2-5	$- 10 x^{2} - x + 6 + 10 x^{2} - 5$
42659	Adiciona	3 1/3+(-2 1/4)+1 5/6	$3 \frac{1}{3} + (- 2 \frac{1}{4}) + 1 \frac{5}{6}$
42660	Adiciona	1/4+1/2+3/4	$\frac{1}{4} + \frac{1}{2} + \frac{3}{4}$
42661	Adiciona	(4x^3-x+9)+(3x^2+x-1)	$(4 x^{3} - x + 9) + (3 x^{2} + x - 1)$
42662	Adiciona	-7 2/3+(-5 1/2)+8 3/4	$- 7 \frac{2}{3} + (- 5 \frac{1}{2}) + 8 \frac{3}{4}$
42663	Adiciona	Find the sum of 4x^2+3x+2 and 7x^2+7x+3	Find the sum of $4 x^{2} + 3 x + 2$ and $7 x^{2} + 7 x + 3$
42664	Adiciona	(6a^2-5a)+(a-5a+3a^3)	$(6 a^{2} - 5 a) + (a - 5 a + 3 a^{3})$
42665	Adiciona	(k^2-4k+7)+(k^2+9k-3)	$(k^{2} - 4 k + 7) + (k^{2} + 9 k - 3)$
42666	Adiciona	(-10a^2+6a^3+3a)+(-6a^3-4a+8a^2)	$(- 10 a^{2} + 6 a^{3} + 3 a) + (- 6 a^{3} - 4 a + 8 a^{2})$
42667	Adiciona	2/x+(x-1)/(x-5)	$\frac{2}{x} + \frac{x - 1}{x - 5}$
42668	Adiciona	(10x^4+3x^2-5x+4)+(7x^5-5x^4+2x-9)	$(10 x^{4} + 3 x^{2} - 5 x + 4) + (7 x^{5} - 5 x^{4} + 2 x - 9)$
42669	Adiciona	(28a^2-10)+(5a^2-2b+6)	$(28 a^{2} - 10) + (5 a^{2} - 2 b + 6)$
42670	Adiciona	(7p^2-4)+(3p^2-q+3)	$(7 p^{2} - 4) + (3 p^{2} - q + 3)$
42671	Adiciona	(5+24y^3-7y^2)+(-6y^3+7y^2+5)	$(5 + 24 y^{3} - 7 y^{2}) + (- 6 y^{3} + 7 y^{2} + 5)$
42672	Adiciona	(9y+2)/(3y^2-2y-8)+7/(3y^2+y-4)	$\frac{9 y + 2}{3 y^{2} - 2 y - 8} + \frac{7}{3 y^{2} + y - 4}$
42673	Subtraia Usando a Subtração Longa	1450-521	$1450 - 521$
42674	Adiciona	Find the sum of -10x^2-x+6 and 10x^2-5	Find the sum of $- 10 x^{2} - x + 6$ and $10 x^{2} - 5$
42675	Adiciona	(2x^3-4x^2+7x+1)+(-x^3+2x^2+3x-5)	$(2 x^{3} - 4 x^{2} + 7 x + 1) + (- x^{3} + 2 x^{2} + 3 x - 5)$
42676	Adiciona	(k+5)/(k+1)+8/(k^2-1)	$\frac{k + 5}{k + 1} + \frac{8}{k^{2} - 1}$
42677	Adiciona	find the sum of 10x^2-10x-6 and x+6	find the sum of $10 x^{2} - 10 x - 6$ and $x + 6$
42678	Adiciona	(7x+3y-z)+(6x-2y+3z)	$(7 x + 3 y - z) + (6 x - 2 y + 3 z)$
42679	Adiciona	(20mn+5n)+(7mn-2n+3n)	$(20 m n + 5 n) + (7 m n - 2 n + 3 n)$
42680	Adiciona	raiz quadrada de 3+ raiz quadrada de 4	$\sqrt{3} + \sqrt{4}$
42681	Adiciona	(4x^2-10x+9)+(6x-2)	$(4 x^{2} - 10 x + 9) + (6 x - 2)$
42682	Adiciona	Add: 10/(x^2+3x)+15/(x^2)	Add: $\frac{10}{x^{2} + 3 x} + \frac{15}{x^{2}}$
42683	Adiciona	Find the sum of 4x^2-4x+10 and 2x^2+5x-8	Find the sum of $4 x^{2} - 4 x + 10$ and $2 x^{2} + 5 x - 8$
42684	Adiciona	(10-22i)+(22i)	$(10 - 22 i) + (22 i)$
42685	Adiciona	4/(x+5)+(2x)/(x^2-25)	$\frac{4}{x + 5} + \frac{2 x}{x^{2} - 25}$
42686	Adiciona	5m+2n , n-3m ; and 7-3n	$5 m + 2 n$ , $n - 3 m$ ; and $7 - 3 n$
42687	Adiciona	x+x+x	$x + x + x$
42688	Adiciona	2+-1/2	$2 + - \frac{1}{2}$
42689	Adiciona	-3x^2-4x+3+2x^2-x+3	$- 3 x^{2} - 4 x + 3 + 2 x^{2} - x + 3$
42690	Calcula a Raiz Quadrada	raiz cúbica de -216/512	$\sqrt[3]{- \frac{216}{512}}$
42691	Adiciona	(4a^2b-3ab^2+2ab+5) and (2a^2b+3ab^2-7ab)	$(4 a^{2} b - 3 a b^{2} + 2 a b + 5)$ and $(2 a^{2} b + 3 a b^{2} - 7 a b)$
42692	Adiciona	raiz cúbica de 2x+-11 raiz cúbica de 2x	$\sqrt[3]{2 x} + - 11 \sqrt[3]{2 x}$
42693	Adiciona	(x^2-2)/(x(x-1)^2)+(2-x)/(x(x-1)^2)	$\frac{x^{2} - 2}{x {(x - 1)}^{2}} + \frac{2 - x}{x {(x - 1)}^{2}}$
42694	Adiciona	6x^2+10x-1+-5x^2-2x+1	$6 x^{2} + 10 x - 1 + - 5 x^{2} - 2 x + 1$
42695	Adiciona	(13n^2+11n-2n^4)+(-13n^2-3n-6n^4)	$(13 n^{2} + 11 n - 2 n^{4}) + (- 13 n^{2} - 3 n - 6 n^{4})$
42696	Adiciona	Find the sum of -3x^2-4x+3 and 2x^2-x+3	Find the sum of $- 3 x^{2} - 4 x + 3$ and $2 x^{2} - x + 3$
42697	Adiciona	Find the sum of -3x^2-x-10 and 10x^2+x-10	Find the sum of $- 3 x^{2} - x - 10$ and $10 x^{2} + x - 10$
42698	Adiciona	(2x^5-6x^3-12x^2-4)+(-11x^5+8x+2x^2+6)	$(2 x^{5} - 6 x^{3} - 12 x^{2} - 4) + (- 11 x^{5} + 8 x + 2 x^{2} + 6)$
42699	Adiciona	2x^2-8x-6+9x^2-8	$2 x^{2} - 8 x - 6 + 9 x^{2} - 8$
42700	Adiciona	(-3x-7)+(4x+7)	$(- 3 x - 7) + (4 x + 7)$