Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
177301	Find the Exact Value	-5/3-((((1/2)^3)÷(6/7))÷(3/4))÷((-1)^3)	$- \frac{5}{3} - {(\frac{1}{2})}^{3} \div \frac{6}{7} \div \frac{3}{4} \div {(- 1)}^{3}$
177302	Divide	4 1/2÷(1/4)	$4 \frac{1}{2} \div \frac{1}{4}$
177303	Find the First Term	2n+5	$2 n + 5$
177304	Evaluate	log base 4 of x+ log base 4 of x-6=2	$\log_{4} (x) + \log_{4} (x - 6) = 2$
177305	Evaluate Using the Given Value	P=(R-C)/n , R	$P = \frac{R - C}{n}$ , $R$
177306	Simplify	((-3r^6s^3)/r)^2	${(\frac{- 3 r^{6} s^{3}}{r})}^{2}$
177307	Find the Domain and Range	f(x)=2+1/x	$f (x) = 2 + \frac{1}{x}$
177308	Simplify	((-8)^-2)/(3^-4)	$\frac{{(- 8)}^{- 2}}{3^{- 4}}$
177309	Find the x and y Intercepts	(x-4)(x-2)=y	$(x - 4) (x - 2) = y$
177310	Write in Standard Form	(x-1)(x+2)=x(x+5)	$(x - 1) (x + 2) = x (x + 5)$
177311	Find All Complex Solutions	4^x=64	$4^{x} = 64$
177312	Solve for x	e^(2x)-e^x=0	$e^{2 x} - e^{x} = 0$
177313	Solve for x	4x+(3x)/(x+6)=7/(x+6)	$4 x + \frac{3 x}{x + 6} = \frac{7}{x + 6}$
177314	Find the First Term	n+3	$n + 3$
177315	Write in Standard Form	f(x)=(x+2)^2-3	$f (x) = {(x + 2)}^{2} - 3$
177316	Simplify	4y square root of 4x^4y^3	$4 y \sqrt{4 x^{4} y^{3}}$
177317	Solve the System of Equations	y=3x+5 and y=2x+4	$y = 3 x + 5$ and $y = 2 x + 4$
177318	Simplify	square root of (21x^2y)/(75xy^5)	$\sqrt{\frac{21 x^{2} y}{75 x y^{5}}}$
177319	Simplify	x/(4x+x^2)	$\frac{x}{4 x + x^{2}}$
177320	Evaluate	10/(10^(3/4))	$\frac{10}{10^{\frac{3}{4}}}$
177321	Describe the Transformation	f(x)=-(x-7)^2-1	$f (x) = - {(x - 7)}^{2} - 1$
177322	Subtract	1 1/3-5/6	$1 \frac{1}{3} - \frac{5}{6}$
177323	Graph	y>-3x-3 y>2x-8	$y > - 3 x - 3$ $y > 2 x - 8$
177324	Write in Slope-Intercept Form	y=-4(4x+3)+5(6x-5)	$y = - 4 (4 x + 3) + 5 (6 x - 5)$
177325	Find the Perfect Square Trinomial	x^2-9	$x^{2} - 9$
177326	Solve for q	-6q=-18(2/3q+2-1/6q)	$- 6 q = - 18 (\frac{2}{3} q + 2 - \frac{1}{6} q)$
177327	Evaluate	(1+0.07/4)	$(1 + \frac{0.07}{4})$
177328	Solve for x	log base 2 of 9x-2 log base 2 of 8=1	$\log_{2} (9 x) - 2 \log_{2} (8) = 1$
177329	Simplify	1/2(10x+20y+10z)	$\frac{1}{2} (10 x + 20 y + 10 z)$
177330	Simplify	(sin(x))/(sec(x)+1)	$\frac{\sin (x)}{\sec (x) + 1}$
177331	Simplify	(y^3-3y^2+y-3)/(y^2-9)	$\frac{y^{3} - 3 y^{2} + y - 3}{y^{2} - 9}$
177332	Solve the Inequality for b	10<=-2/3(9+12b)	$10 \leq - \frac{2}{3} (9 + 12 b)$
177333	Find the x and y Intercepts	3	$3$
177334	Simplify	(2-5i)(2+5i)(i)	$(2 - 5 i) (2 + 5 i) (i)$
177335	Graph	y=-e^(x+4)	$y = - e^{x + 4}$
177336	Solve for b	(cd)/b=a	$\frac{c d}{b} = a$
177337	Solve for y	-2+y=2(1/3y-3)	$- 2 + y = 2 (\frac{1}{3} y - 3)$
177338	Solve for x	4x^2+3=4x+2	$4 x^{2} + 3 = 4 x + 2$
177339	Solve for x	13+3(3x+8)=x-3	$13 + 3 (3 x + 8) = x - 3$
177340	Multiply	( square root of 10+2 square root of 8)( square root of 10-2 square root of 8)	$(\sqrt{10} + 2 \sqrt{8}) (\sqrt{10} - 2 \sqrt{8})$
177341	Simplify	square root of 45- square root of 27- square root of 20	$\sqrt{45} - \sqrt{27} - \sqrt{20}$
177342	Graph	-4y>2x+4	$- 4 y > 2 x + 4$
177343	Describe the Transformation	f(x)=1/2((x+2)^2-9)	$f (x) = \frac{1}{2} ({(x + 2)}^{2} - 9)$
177344	Solve the Rational Equation for x	square root of x+1+5=x	$\sqrt{x + 1} + 5 = x$
177345	Convert to Polar	y=6x^2	$y = 6 x^{2}$
177346	Solve for r	1+r/-1.5=9	$1 + \frac{r}{- 1.5} = 9$
177347	Find the Inverse	f(g(x))	$f (g (x))$
177348	Factor	2x^2+16x=0	$2 x^{2} + 16 x = 0$
177349	Solve for x	3x-7=5x	$3 x - 7 = 5 x$
177350	Solve for θ	2cos(theta)^2-cos(theta)=0	$2 \cos^{2} (θ) - \cos (θ) = 0$
177351	Graph	y>-1/2x-8 y<x-2	$y > - \frac{1}{2} x - 8$ $y < x - 2$
177352	Simplify	5/(6x-18)-(x-1)/(4x^2-14x+6)	$\frac{5}{6 x - 18} - \frac{x - 1}{4 x^{2} - 14 x + 6}$
177353	Simplify the Radical Expression	2 square root of 20+8 square root of 45- square root of 80	$2 \sqrt{20} + 8 \sqrt{45} - \sqrt{80}$
177354	Divide	(5/(x-2))÷(x/(x+1))	$\frac{5}{x - 2} \div \frac{x}{x + 1}$
177355	Evaluate	(sec(theta))/(tan(theta))	$\frac{\sec (θ)}{\tan (θ)}$
177356	Solve the System of Equations	2a-3c=-6 a+2c=11	$2 a - 3 c = - 6$ $a + 2 c = 11$
177357	Solve the Absolute Value Inequality for x	\|x-5\|=3	$\| x - 5 \| = 3$
177358	Simplify	(2x^3+y)^2	${(2 x^{3} + y)}^{2}$
177359	Solve for x	-6x+9=4(5-x)	$- 6 x + 9 = 4 (5 - x)$
177360	Solve the Inequality for k	-90>=-5(k-3)	$- 90 \geq - 5 (k - 3)$
177361	Graph	g(x)=-2^(-x-1)	$g (x) = - 2^{- x - 1}$
177362	Solve the System of Equations	y=-x-10 y=x^2-2x-3	$y = - x - 10$ $y = x^{2} - 2 x - 3$
177363	Find the Product	(2a-1)(1+2a)	$(2 a - 1) (1 + 2 a)$
177364	Evaluate	(( square root of 3)/2)/(-1/2)	$\frac{\frac{\sqrt{3}}{2}}{\frac{- 1}{2}}$
177365	Solve the System of Equations	3x+5y=9 30x+50y=-90	$3 x + 5 y = 9$ $30 x + 50 y = - 90$
177366	Solve for x	4x-6+3(2-x)=2x-(x-4)	$4 x - 6 + 3 (2 - x) = 2 x - (x - 4)$
177367	Rationalize the Denominator	2/( square root of x+ square root of x+2)	$\frac{2}{\sqrt{x} + \sqrt{x + 2}}$
177368	Graph	y>2 and y<=x	$y > 2$ and $y \leq x$
177369	Find f(g(x))	f(x)=x+2 , g(x)=2x^2-3x-2	$f (x) = x + 2$ , $g (x) = 2 x^{2} - 3 x - 2$
177370	Simplify	( square root of 4-x^2)÷( square root of 2-x)	$\sqrt{4 - x^{2}} \div \sqrt{2 - x}$
177371	Find the Slope and y-intercept	y=-5-1/2x	$y = - 5 - \frac{1}{2} x$
177372	Find the x and y Intercepts	f(x)=2^(3x+1)	$f (x) = 2^{3 x + 1}$
177373	Find the Exact Value	square root of 196	$\sqrt{196}$
177374	Solve for x	x-(x+3)/(x+1)=(2x)/(x+1)	$x - \frac{x + 3}{x + 1} = \frac{2 x}{x + 1}$
177375	Multiply	-2/3*3/2	$- \frac{2}{3} \cdot \frac{3}{2}$
177376	Simplify	y^2 square root of 45x^5y^3	$y^{2} \sqrt{45 x^{5} y^{3}}$
177377	Solve the Absolute Value Inequality for x	\|x-2\|=0	$\| x - 2 \| = 0$
177378	Simplify the Radical Expression	square root of 216k^4	$\sqrt{216 k^{4}}$
177379	Solve the Inequality for x	0.2x-2<7-0.8x	$0.2 x - 2 < 7 - 0.8 x$
177380	Find the Intersection	-2x+3y>=1 -5x+6y<=1	$- 2 x + 3 y \geq 1$ $- 5 x + 6 y \leq 1$
177381	Solve for T₂	V_1/T_1=V_2/T_2	$\frac{V_{1}}{T_{1}} = \frac{V_{2}}{T_{2}}$
177382	Solve for x	square root of 3x+4 = square root of 8x+2	$\sqrt{3 x + 4} = \sqrt{8 x} + 2$
177383	Find the Function	f(x)=1-x^2	$f (x) = 1 - x^{2}$
177384	Evaluate	\|2x-1\|=3	$\| 2 x - 1 \| = 3$
177385	Find f(g(x))	f(x)=(x^2)/2 , g(x)=x+2	$f (x) = \frac{x^{2}}{2}$ , $g (x) = x + 2$
177386	Find the Domain and Range	f^-1(x) = square root of x+3	$f^{- 1} (x) = \sqrt{x + 3}$
177387	Write in Standard Form	(5p^2-3)+(2p^2-3p^3)	$(5 p^{2} - 3) + (2 p^{2} - 3 p^{3})$
177388	Write in Standard Form	18-4x-5x^2=3	$18 - 4 x - 5 x^{2} = 3$
177389	Simplify	6m^2n^2-3mn+4mn+13m^2n^2+9	$6 m^{2} n^{2} - 3 m n + 4 m n + 13 m^{2} n^{2} + 9$
177390	Find the Midpoint	(-4,-9) and (-10,-3)	$(- 4, - 9)$ and $(- 10, - 3)$
177391	Simplify	xy square root of 18x^2y^2	$x y \sqrt{18 x^{2} y^{2}}$
177392	Simplify	(12x^6y^-4z^2)/(3x^2y^-6z^3)	$\frac{12 x^{6} y^{- 4} z^{2}}{3 x^{2} y^{- 6} z^{3}}$
177393	Solve for X	X-42=98-9X	$X - 42 = 98 - 9 X$
177394	Simplify	(2+i)/(-3-4i)	$\frac{2 + i}{- 3 - 4 i}$
177395	Find the Midpoint	(8,5) and (0,-1)	$(8, 5)$ and $(0, - 1)$
177396	Solve for x	x = square root of 2x-12+6	$x = \sqrt{2 x - 12} + 6$
177397	Evaluate	(5^2-3^4)/((2^3-5)*((6^2)÷9))	$\frac{5^{2} - 3^{4}}{(2^{3} - 5) \cdot (6^{2} \div 9)}$
177398	Solve the Inequality for x	x/3>-8	$\frac{x}{3} > - 8$
177399	Solve by Substitution	x-4y=-8 5y-1=x	$x - 4 y = - 8$ $5 y - 1 = x$
177400	Solve for f	1/4(8f-12)=4f	$\frac{1}{4} (8 f - 12) = 4 f$