Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
31821	Add	x/(x-1)+x/(x+1)	$\frac{x}{x - 1} + \frac{x}{x + 1}$
31822	Add	(-8x^2+10x+4)-(-4x+10)	$(- 8 x^{2} + 10 x + 4) - (- 4 x + 10)$
31823	Add	2x^3-4x^2+7x+1 and -x^3+2x^2+3x-5	$2 x^{3} - 4 x^{2} + 7 x + 1$ and $- x^{3} + 2 x^{2} + 3 x - 5$
31824	Add	(4 7/8x^2-6 3/5x)+(4 4/5x-2 3/8x^2)	$(4 \frac{7}{8} x^{2} - 6 \frac{3}{5} x) + (4 \frac{4}{5} x - 2 \frac{3}{8} x^{2})$
31825	Add	-1 2/5+5	$- 1 \frac{2}{5} + 5$
31826	Add	3 fourth root of 256+- cube root of 64+ square root of 169	$3 \sqrt[4]{256} + - \sqrt[3]{64} + \sqrt{169}$
31827	Add	2/4+3/4+3	$\frac{2}{4} + \frac{3}{4} + 3$
31828	Add	square root of -16-2 square root of -4	$\sqrt{- 16} - 2 \sqrt{- 4}$
31829	Add	(a-2)/(3a-6)+(2a)/2	$\frac{a - 2}{3 a - 6} + \frac{2 a}{2}$
31830	Add	(2x)/7+9/2	$\frac{2 x}{7} + \frac{9}{2}$
31831	Add	(3x^2+11x+4)+(-5x+x^2-13)	$(3 x^{2} + 11 x + 4) + (- 5 x + x^{2} - 13)$
31832	Add	(6x^3+4x+x^2-7)+(2x^3-8x^2+3)	$(6 x^{3} + 4 x + x^{2} - 7) + (2 x^{3} - 8 x^{2} + 3)$
31833	Add	2 square root of 5+ square root of 5	$2 \sqrt{5} + \sqrt{5}$
31834	Add	(-2x^2+10x^4+x^3)+(4x^3+3x^4+8x^2)	$(- 2 x^{2} + 10 x^{4} + x^{3}) + (4 x^{3} + 3 x^{4} + 8 x^{2})$
31835	Add	1 1/2+1/6	$1 \frac{1}{2} + \frac{1}{6}$
31836	Add	-14+21-182+210	$- 14 + 21 - 182 + 210$
31837	Add	7 cube root of 3+2 cube root of 192	$7 \sqrt[3]{3} + 2 \sqrt[3]{192}$
31838	Add	(7x^2-5x)+(2x^2-x)	$(7 x^{2} - 5 x) + (2 x^{2} - x)$
31839	Add	(8x-x^3+4-9x^2)+(7x^3+9x^2-10-8x)	$(8 x - x^{3} + 4 - 9 x^{2}) + (7 x^{3} + 9 x^{2} - 10 - 8 x)$
31840	Add	4/5+6/(5x)	$\frac{4}{5} + \frac{6}{5 x}$
31841	Add	(6x+4)/(2x-3)+(3x-9)/(2x-3)	$\frac{6 x + 4}{2 x - 3} + \frac{3 x - 9}{2 x - 3}$
31842	Add	(5x^2+8x-10)+(-12-x+3x^2)	$(5 x^{2} + 8 x - 10) + (- 12 - x + 3 x^{2})$
31843	Add	(x^2+3x-5)+(-3x-4)	$(x^{2} + 3 x - 5) + (- 3 x - 4)$
31844	Add	(-7x^2+3)-(-4x-3)	$(- 7 x^{2} + 3) - (- 4 x - 3)$
31845	Calculate the Square Root	square root of 25-9	$\sqrt{25 - 9}$
31846	Add	(7x)/(x+1)+7/(x^2-1)	$\frac{7 x}{x + 1} + \frac{7}{x^{2} - 1}$
31847	Add	2 square root of 27+3 square root of 16	$2 \sqrt{27} + 3 \sqrt{16}$
31848	Add	1/2+4 5/8	$\frac{1}{2} + 4 \frac{5}{8}$
31849	Add	(4x-5)/2+(4x+5)/2	$\frac{4 x - 5}{2} + \frac{4 x + 5}{2}$
31850	Add	2 square root of 27+8 square root of 3+5 square root of 8	$2 \sqrt{27} + 8 \sqrt{3} + 5 \sqrt{8}$
31851	Add	1/2 square root of 2+1/3 square root of 2	$\frac{1}{2} \sqrt{2} + \frac{1}{3} \sqrt{2}$
31852	Add	(-5x^2+x-8)+(-3x^2-8x-3)	$(- 5 x^{2} + x - 8) + (- 3 x^{2} - 8 x - 3)$
31853	Add	2 3/4+1 1/2+2/3	$2 \frac{3}{4} + 1 \frac{1}{2} + \frac{2}{3}$
31854	Add	-7m-m^2+4m^2-3m	$- 7 m - m^{2} + 4 m^{2} - 3 m$
31855	Add	(-8-2i)+(8-i)	$(- 8 - 2 i) + (8 - i)$
31856	Add	(2y^2-5y+3)+(y^2-2y-5)	$(2 y^{2} - 5 y + 3) + (y^{2} - 2 y - 5)$
31857	Add	(12-3i)+(7+3i)	$(12 - 3 i) + (7 + 3 i)$
31858	Add	Add: (5y)/x+(3x)/y	Add: $\frac{5 y}{x} + \frac{3 x}{y}$
31859	Add	(5x+2)/x+(2x)/(x+6)	$\frac{5 x + 2}{x} + \frac{2 x}{x + 6}$
31860	Add	2+4+6+8+10+12+14+16+18+20+22+24+26+28+30+32+34+36+38+40+42+44+46+48+50	$2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 + 18 + 20 + 22 + 24 + 26 + 28 + 30 + 32 + 34 + 36 + 38 + 40 + 42 + 44 + 46 + 48 + 50$
31861	Add	1 plus 1	$1$ plus $1$
31862	Add	-1/4+1/2	$\frac{- 1}{4} + \frac{1}{2}$
31863	Add	(-9x-4/5)+(2x+2/3)	$(- 9 x - \frac{4}{5}) + (2 x + \frac{2}{3})$
31864	Calculate the Square Root	fourth root of 256(5x-2)^12	$\sqrt[4]{256 {(5 x - 2)}^{12}}$
31865	Add	(t^2+3t^3-3)+(2t^2+7t-2t^3)	$(t^{2} + 3 t^{3} - 3) + (2 t^{2} + 7 t - 2 t^{3})$
31866	Add	x/(xy-y^2)+(2x-y)/(xy-x^2)	$\frac{x}{x y - y^{2}} + \frac{2 x - y}{x y - x^{2}}$
31867	Add	x^2+x^2+x^2	$x^{2} + x^{2} + x^{2}$
31868	Add	x/(x-3)+(5x+1)/(x+8)	$\frac{x}{x - 3} + \frac{5 x + 1}{x + 8}$
31869	Add	(3pi)/2+(3pi)/2	$\frac{3 π}{2} + \frac{3 π}{2}$
31870	Add	(6x-8)/(4x-1)+(x+3)/(4x-1)	$\frac{6 x - 8}{4 x - 1} + \frac{x + 3}{4 x - 1}$
31871	Calculate the Square Root	cube root of 27	cube root of $27$
31872	Add	2 square root of z+3 square root of z+ square root of z	$2 \sqrt{z} + 3 \sqrt{z} + \sqrt{z}$
31873	Add	(9c-8d)+(2c-6)+(-d+3)	$(9 c - 8 d) + (2 c - 6) + (- d + 3)$
31874	Add	-4.2x+3 and 2.5x-6	$- 4.2 x + 3$ and $2.5 x - 6$
31875	Add	0+3/8+3/4+3/8	$0 + \frac{3}{8} + \frac{3}{4} + \frac{3}{8}$
31876	Add	-7 1/2+2	$- 7 \frac{1}{2} + 2$
31877	Add	11/12+2 3/12	$\frac{11}{12} + 2 \frac{3}{12}$
31878	Add	-38+6+27+(-8)+126	$- 38 + 6 + 27 + (- 8) + 126$
31879	Add	(9x^6-4x^5)+(10x^5-15x^4+14)	$(9 x^{6} - 4 x^{5}) + (10 x^{5} - 15 x^{4} + 14)$
31880	Add	(8x^2+8x)-(-9x^2+8x)	$(8 x^{2} + 8 x) - (- 9 x^{2} + 8 x)$
31881	Add	1/4+3/4+3/4+3/4+1	$\frac{1}{4} + \frac{3}{4} + \frac{3}{4} + \frac{3}{4} + 1$
31882	Add	5/(x^2(x-2))+x/(x-2)	$\frac{5}{x^{2} (x - 2)} + \frac{x}{x - 2}$
31883	Add	(x-4)+(-2x+1)	$(x - 4) + (- 2 x + 1)$
31884	Add	2/3+2 1/6	$\frac{2}{3} + 2 \frac{1}{6}$
31885	Add	-7x^2-6x+9+-3x^2-x+7	$- 7 x^{2} - 6 x + 9 + - 3 x^{2} - x + 7$
31886	Add	7/(9x)+1/(3x)	$\frac{7}{9 x} + \frac{1}{3 x}$
31887	Add	-3/4+5/12	$- \frac{3}{4} + \frac{5}{12}$
31888	Calculate the Square Root	-27/216	$- \frac{27}{216}$
31889	Add	(2x+1)/(x-5)+2/x	$\frac{2 x + 1}{x - 5} + \frac{2}{x}$
31890	Add	1/2+3+1 1/2+2	$\frac{1}{2} + 3 + 1 \frac{1}{2} + 2$
31891	Add	(-x^2+2x)-(x^2-2x)	$(- x^{2} + 2 x) - (x^{2} - 2 x)$
31892	Add	(6x^2-5x)-(10x^2+8x-8)	$(6 x^{2} - 5 x) - (10 x^{2} + 8 x - 8)$
31893	Add	7/(x-3)+(3x+1)/(x-5)	$\frac{7}{x - 3} + \frac{3 x + 1}{x - 5}$
31894	Add	(16-x^2)+(-18x^2+7x^5-10x^4+5)	$(16 - x^{2}) + (- 18 x^{2} + 7 x^{5} - 10 x^{4} + 5)$