Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
72701	Evaluate	sixth root of 216	$\sqrt[6]{216}$
72702	Find g(f(x))	f(x)=1/(x^2+23) , g(x) = square root of x+100	$f (x) = \frac{1}{x^{2} + 23}$ , $g (x) = \sqrt{x + 100}$
72703	Evaluate	sixth root of 3	$\sqrt[6]{3}$
72704	Evaluate	sixth root of 1/4096	$\sqrt[6]{\frac{1}{4096}}$
72705	Evaluate	ninth root of 16^3	$\sqrt[9]{16^{3}}$
72706	Evaluate	2 square root of 29	$2 \sqrt{29}$
72707	Evaluate	20 square root of 3	$20 \sqrt{3}$
72708	Evaluate	24 square root of 2	$24 \sqrt{2}$
72709	Evaluate	-3 square root of 1000	$- 3 \sqrt{1000}$
72710	Find g(f(x))	f(x)=x-8 , g(x)=5x^2	$f (x) = x - 8$ , $g (x) = 5 x^{2}$
72711	Evaluate	3 square root of 2(5 square root of 6-7 square root of 3)	$3 \sqrt{2} (5 \sqrt{6} - 7 \sqrt{3})$
72712	Evaluate	3 square root of 7(1- square root of 7)	$3 \sqrt{7} (1 - \sqrt{7})$
72713	Evaluate	3 square root of 900	$3 \sqrt{900}$
72714	Evaluate	3 cube root of 54	$3 \sqrt[3]{54}$
72715	Evaluate	4 square root of 49	$4 \sqrt{49}$
72716	Evaluate	4 square root of 63	$4 \sqrt{63}$
72717	Evaluate	5 square root of 25	$5 \sqrt{25}$
72718	Evaluate	-5 square root of 128	$- 5 \sqrt{128}$
72719	Evaluate	-5 square root of 112	$- 5 \sqrt{112}$
72720	Evaluate	8 square root of 45	$8 \sqrt{45}$
72721	Find g(f(x))	f(x)=(x-5)/2 g(x)=2x-5	$f (x) = \frac{x - 5}{2}$ $g (x) = 2 x - 5$
72722	Evaluate	6 square root of 5( square root of 11+ square root of 5)	$6 \sqrt{5} (\sqrt{11} + \sqrt{5})$
72723	Write in Slope-Intercept Form	y=3x+4x-5	$y = 3 x + 4 x - 5$
72724	Find the Union of the Sets	{5,7,8,9} union {6,7,8}	${5, 7, 8, 9} \cup {6, 7, 8}$
72725	Evaluate	9/( square root of 18)	$\frac{9}{\sqrt{18}}$
72726	Find the Union of the Sets	A={5,35,15,20} , B={45,25,0}	$A = {5, 35, 15, 20}$ , $B = {45, 25, 0}$
72727	Round to the Nearest Whole Number	52.81	$52.81$
72728	Round to the Nearest Whole Number	67.498	$67.498$
72729	Evaluate	5/( cube root of 6)	$\frac{5}{\sqrt[3]{6}}$
72730	Round to the Nearest Whole Number	1384.74	$1384.74$
72731	Evaluate	5/(4+ square root of 2)	$\frac{5}{4 + \sqrt{2}}$
72732	Round to the Nearest Whole Number	4.1	$4.1$
72733	Round to the Nearest Whole Number	8.3	$8.3$
72734	Evaluate	6/( cube root of 3)	$\frac{6}{\sqrt[3]{3}}$
72735	Evaluate	(6 fourth root of 162)/( fourth root of 2)	$\frac{6 \sqrt[4]{162}}{\sqrt[4]{2}}$
72736	Find f(h(x))	f(x)=3x-1 , h(x)=-x+1	$f (x) = 3 x - 1$ , $h (x) = - x + 1$
72737	Evaluate	(7- square root of -9)/(5- square root of -1)	$\frac{7 - \sqrt{- 9}}{5 - \sqrt{- 1}}$
72738	Find q(p(x))	p(x)=x^2-9x , q(x) = square root of x+4	$p (x) = x^{2} - 9 x$ , $q (x) = \sqrt{x + 4}$
72739	Evaluate	8/(3- square root of 2)	$\frac{8}{3 - \sqrt{2}}$
72740	Evaluate	square root of 1/196	$\sqrt{\frac{1}{196}}$
72741	Evaluate	square root of 11/36	$\sqrt{\frac{11}{36}}$
72742	Evaluate	square root of 121/225	$\sqrt{\frac{121}{225}}$
72743	Find q(p(x))	p(x)=x^2+9 , q(x) = square root of x+8	$p (x) = x^{2} + 9$ , $q (x) = \sqrt{x + 8}$
72744	Evaluate	square root of 17/2	$\sqrt{\frac{17}{2}}$
72745	Evaluate	square root of 18/8	$\sqrt{\frac{18}{8}}$
72746	Evaluate	square root of 180/70	$\sqrt{\frac{180}{70}}$
72747	Evaluate	square root of 2/6	$\sqrt{\frac{2}{6}}$
72748	Evaluate	square root of 20/9	$\sqrt{\frac{20}{9}}$
72749	Find h(f(x))	f(x)=3x-1 , h(x)=-x+1	$f (x) = 3 x - 1$ , $h (x) = - x + 1$
72750	Evaluate	square root of 20/81	$\sqrt{\frac{20}{81}}$
72751	Evaluate	- square root of 49/4	$- \sqrt{\frac{49}{4}}$
72752	Evaluate	- square root of 49/81	$- \sqrt{\frac{49}{81}}$
72753	Evaluate	square root of 5/13	$\sqrt{\frac{5}{13}}$
72754	Evaluate	square root of 36/5	$\sqrt{\frac{36}{5}}$
72755	Evaluate	square root of 36/9	$\sqrt{\frac{36}{9}}$
72756	Evaluate	square root of 3/20	$\sqrt{\frac{3}{20}}$
72757	Simplify	(-d+4)(-d-4)	$(- d + 4) (- d - 4)$
72758	Find g(h(x))	g(x)=x/(4-x) , h(x)=x^3-2x^2+4	$g (x) = \frac{x}{4 - x}$ , $h (x) = x^{3} - 2 x^{2} + 4$
72759	Evaluate	square root of 6/30	$\sqrt{\frac{6}{30}}$
72760	Evaluate	square root of 8/81	$\sqrt{\frac{8}{81}}$
72761	Evaluate	square root of 9/36	$\sqrt{\frac{9}{36}}$
72762	Evaluate	- square root of 9/64	$- \sqrt{\frac{9}{64}}$
72763	Find f^-1^(f(x))	f(x)=7/8x , f^-1(x)=8/7x	$f (x) = \frac{7}{8} x$ , $f^{- 1} (x) = \frac{8}{7} x$
72764	Evaluate	cube root of -125/64	$\sqrt[3]{- \frac{125}{64}}$
72765	Evaluate	cube root of -125/8	$\sqrt[3]{- \frac{125}{8}}$
72766	Evaluate	cube root of 125/343	$\sqrt[3]{\frac{125}{343}}$
72767	Evaluate	cube root of 125/27	$\sqrt[3]{\frac{125}{27}}$
72768	Evaluate	cube root of -125/27	$\sqrt[3]{- \frac{125}{27}}$
72769	Find p(q(x))	p(x)=x^2+9 , q(x) = square root of x+8	$p (x) = x^{2} + 9$ , $q (x) = \sqrt{x + 8}$
72770	Evaluate	cube root of 16/27	$\sqrt[3]{\frac{16}{27}}$
72771	Evaluate	cube root of 3/24	$\sqrt[3]{\frac{3}{24}}$
72772	Evaluate	cube root of 1024	$\sqrt[3]{1024}$
72773	Evaluate	- cube root of -1000	$- \sqrt[3]{- 1000}$
72774	Find h(g(x))	g(x)=x/(4-x) , h(x)=x^3-2x^2+4	$g (x) = \frac{x}{4 - x}$ , $h (x) = x^{3} - 2 x^{2} + 4$
72775	Evaluate	cube root of 9/8	$\sqrt[3]{\frac{9}{8}}$
72776	Evaluate	cube root of square root of 2	$\sqrt[3]{\sqrt{2}}$
72777	Evaluate	cube root of -0.125	$\sqrt[3]{- 0.125}$
72778	Find p(d(x))	p(x)=x^4-2x^2-10 d(x)=x+2	$p (x) = x^{4} - 2 x^{2} - 10$ $d (x) = x + 2$
72779	Solve for x	6-2^x=1	$6 - 2^{x} = 1$
72780	Find g(g(x))	g(x)=8-x , g(x)=8-x	$g (x) = 8 - x$ , $g (x) = 8 - x$
72781	Evaluate	cube root of 8^5	$\sqrt[3]{8^{5}}$
72782	Evaluate	square root of 1/121	$\sqrt{\frac{1}{121}}$
72783	Evaluate	square root of (-1)^4	$\sqrt{{(- 1)}^{4}}$
72784	Evaluate	square root of 36^5	$\sqrt{36^{5}}$
72785	Solve for x	7x-3/8=6x-5/8	$7 x - \frac{3}{8} = 6 x - \frac{5}{8}$
72786	Evaluate	10 root of 8^5	$\sqrt[10]{8^{5}}$
72787	Evaluate	square root of 847	$\sqrt{847}$
72788	Find g(h(x))	h(x)=(7-3x)^3-3(7-3x)^2+2(7-3x)-1 , g(x)=7-3x	$h (x) = {(7 - 3 x)}^{3} - 3 {(7 - 3 x)}^{2} + 2 (7 - 3 x) - 1$ , $g (x) = 7 - 3 x$
72789	Evaluate	square root of 5( square root of 5- square root of 11)	$\sqrt{5} (\sqrt{5} - \sqrt{11})$
72790	Find the Discriminant	0=2x^2+3x-5	$0 = 2 x^{2} + 3 x - 5$
72791	Evaluate	square root of -42	$\sqrt{- 42}$
72792	Evaluate	square root of 410	$\sqrt{410}$
72793	Evaluate	- square root of 441	$- \sqrt{441}$
72794	Evaluate	square root of 6(3 square root of 2-2 square root of 3)	$\sqrt{6} (3 \sqrt{2} - 2 \sqrt{3})$
72795	Evaluate	square root of 3( square root of 12-4)	$\sqrt{3} (\sqrt{12} - 4)$
72796	Evaluate	square root of 265	$\sqrt{265}$
72797	Find the Derivative - d/dy	(dy)/(dx)x^2	$\frac{d y}{d x} x^{2}$
72798	Evaluate	square root of 2 square root of 10	$\sqrt{2} \sqrt{10}$
72799	Find the Derivative - d/dG	Gx^4+2xT+G^4	$G x^{4} + 2 x T + G^{4}$
72800	Evaluate	square root of 203	$\sqrt{203}$