Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
9501	Solve by Factoring	x^2+3x-28=0	$x^{2} + 3 x - 28 = 0$
9502	Convert to a Decimal	6 1/2	$6 \frac{1}{2}$
9503	Solve by Factoring	x^2+14x+49=0	$x^{2} + 14 x + 49 = 0$
9504	Multiply	36pi	$36 π$
9505	Multiply	256*2	$256 \cdot 2$
9506	Solve by Factoring	x^2-x-42=0	$x^{2} - x - 42 = 0$
9507	Multiply	6*3.14	$6 \cdot 3.14$
9508	Solve by Factoring	x^2-4x-32=0	$x^{2} - 4 x - 32 = 0$
9509	Multiply	(x^2-6x)/(x^2-36)*(x+6)/(x^2)	$\frac{x^{2} - 6 x}{x^{2} - 36} \cdot \frac{x + 6}{x^{2}}$
9510	Solve by Factoring	x^3+x^2=4x+4	$x^{3} + x^{2} = 4 x + 4$
9511	Solve by Factoring	x^3+x^2-4x-4=0	$x^{3} + x^{2} - 4 x - 4 = 0$
9512	Solve by Factoring	x^3=27	$x^{3} = 27$
9513	Find Where Undefined/Discontinuous	(3x-5)/(x-6)	$\frac{3 x - 5}{x - 6}$
9514	Find the Slope	(-10,1) , (0,-4)	$(- 10, 1) (0, - 4)$
9515	Solve by Factoring	square root of x+7-x=1	$\sqrt{x + 7} - x = 1$
9516	Find the Asymptotes	(x^2)/36-(y^2)/5=1	$\frac{x^{2}}{36} - \frac{y^{2}}{5} = 1$
9517	Solve by Factoring	16x^2-9=0	$16 x^{2} - 9 = 0$
9518	Convert to Scientific Notation	3 , 868 , 0 , 0	$3$ , $868$ , $0$ , $0$
9519	Solve by Factoring	1/(2x-1)-1/(2x+1)=1/12	$\frac{1}{2 x - 1} - \frac{1}{2 x + 1} = \frac{1}{12}$
9520	Solve by Factoring	a^2-6a+9=0	$a^{2} - 6 a + 9 = 0$
9521	Expand Using the Binomial Theorem	(p+4q)^3	${(p + 4 q)}^{3}$
9522	Expand the Logarithmic Expression	log base 7 of 5 square root of x	$\log_{7} (5 \sqrt{x})$
9523	Write in Standard Form	(7+i)/(7-i)	$\frac{7 + i}{7 - i}$
9524	Solve by Completing the Square	x^2+2x=9	$x^{2} + 2 x = 9$
9525	Subtract	(x+7)/(2x+6)-(-2x+20)/(x^2-7x-30)	$\frac{x + 7}{2 x + 6} - \frac{- 2 x + 20}{x^{2} - 7 x - 30}$
9526	Solve by Completing the Square	x^2+18x+76=0	$x^{2} + 18 x + 76 = 0$
9527	Solve Using the Quadratic Formula	x^2-13x-48=0	$x^{2} - 13 x - 48 = 0$
9528	Write in Slope-Intercept Form	2x+y=3	$2 x + y = 3$
9529	Find the x and y Intercepts	2x-y=5	$2 x - y = 5$
9530	Find the Slope	y-3=-4(x-5)	$y - 3 = - 4 (x - 5)$
9531	Find the x and y Intercepts	3x-y=9	$3 x - y = 9$
9532	Divide Using Long Polynomial Division	(18x^3+12x^2-3x)÷6x^2	$(18 x^{3} + 12 x^{2} - 3 x) \div 6 x^{2}$
9533	Find the x and y Intercepts	4x-6y=24	$4 x - 6 y = 24$
9534	Find the Constant of Variation	10/y=x	$\frac{10}{y} = x$
9535	Find the Inverse	C(f)=5/9(f-32)	$C (f) = \frac{5}{9} (f - 32)$
9536	Divide Using Synthetic Division	(x^5+32)÷(x+2)	$(x^{5} + 32) \div (x + 2)$
9537	Calculate the Square Root	square root of 95	$\sqrt{95}$
9538	Find the Discriminant	-4x^2+12x-9=0	$- 4 x^{2} + 12 x - 9 = 0$
9539	Convert to Scientific Notation	13 , 40 , 0	$13$ , $40$ , $0$
9540	Calculate the Square Root	square root of 189	$\sqrt{189}$
9541	Find the Domain and Range	f(x)=3/4x+5	$f (x) = \frac{3}{4} x + 5$
9542	Solve Using the Quadratic Formula	5x^2-20=0	$5 x^{2} - 20 = 0$
9543	Solve Using the Quadratic Formula	5x^2-125=0	$5 x^{2} - 125 = 0$
9544	Find Where Undefined/Discontinuous	y=((x-7)(x-3))/(x^2-10x+21)	$y = \frac{(x - 7) (x - 3)}{x^{2} - 10 x + 21}$
9545	Solve Using the Quadratic Formula	9x^2-81=0	$9 x^{2} - 81 = 0$
9546	Find the x and y Intercepts	f(x)=(x-8)(x+9)	$f (x) = (x - 8) (x + 9)$
9547	Simplify	(5-2i^2)^2	${(5 - 2 i^{2})}^{2}$
9548	Solve Using the Quadratic Formula	6x^2-5=0	$6 x^{2} - 5 = 0$
9549	Find the Maximum/Minimum Value	y=1/3x^2+2x+5	$y = \frac{1}{3} x^{2} + 2 x + 5$
9550	Solve Using the Quadratic Formula	7x^2+8x+1=0	$7 x^{2} + 8 x + 1 = 0$
9551	Write in Standard Form	3x(x+4)(x-1)	$3 x (x + 4) (x - 1)$
9552	Solve Using the Quadratic Formula	x^2+12x+25=0	$x^{2} + 12 x + 25 = 0$
9553	Write in Standard Form	(x-1)(x+2)(2x+2)	$(x - 1) (x + 2) (2 x + 2)$
9554	Solve Using the Quadratic Formula	x^2+10x+20=0	$x^{2} + 10 x + 20 = 0$
9555	Solve for x	-3=-4-4-x	$- 3 = - 4 - 4 - x$
9556	Solve Using the Quadratic Formula	x^2+15x+56=0	$x^{2} + 15 x + 56 = 0$
9557	Solve Using the Quadratic Formula	x^2+(x+4)^2=20^2	$x^{2} + {(x + 4)}^{2} = 20^{2}$
9558	Solve Using the Quadratic Formula	x^2+6x=40	$x^{2} + 6 x = 40$
9559	Expand the Logarithmic Expression	log of 10x^5	$\log (10 x^{5})$
9560	Solve Using the Quadratic Formula	x^2-x-9=0	$x^{2} - x - 9 = 0$
9561	Add	1/(2x)+6/(2x)	$\frac{1}{2 x} + \frac{6}{2 x}$
9562	Solve Using the Quadratic Formula	y^2-6y=-6	$y^{2} - 6 y = - 6$
9563	Find the Vertex	y=3(x-1)^2+2	$y = 3 {(x - 1)}^{2} + 2$
9564	Find the Center and Radius	x^2+(y+4)^2=18	$x^{2} + {(y + 4)}^{2} = 18$
9565	Solve Using the Quadratic Formula	x^2-48=-2x	$x^{2} - 48 = - 2 x$
9566	Find the Inverse	y=7x^2-10	$y = 7 x^{2} - 10$
9567	Solve Using the Quadratic Formula	x^2-5x-8=0	$x^{2} - 5 x - 8 = 0$
9568	Find the Inverse	y=3x^3-5	$y = 3 x^{3} - 5$
9569	Solve Using the Quadratic Formula	x^2-2x-7=0	$x^{2} - 2 x - 7 = 0$
9570	Expand the Trigonometric Expression	(6a^2+2)(6a^2+2)	$(6 a^{2} + 2) (6 a^{2} + 2)$
9571	Find the Inverse	f(x)=\|x-4\|+1	$f (x) = \| x - 4 \| + 1$
9572	Find the Inverse	C(n)=15n+30	$C (n) = 15 n + 30$
9573	Find the Inverse	f(x)=x/3-2	$f (x) = \frac{x}{3} - 2$
9574	Solve Using the Quadratic Formula	2x^2-15x-1=0	$2 x^{2} - 15 x - 1 = 0$
9575	Solve Using the Quadratic Formula	2x(x+5)=4	$2 x (x + 5) = 4$
9576	Solve Using the Quadratic Formula	2x^2+x=6	$2 x^{2} + x = 6$
9577	Multiply	(-3b^2)(-2b+b^2c)	$(- 3 b^{2}) (- 2 b + b^{2} c)$
9578	Solve Using the Quadratic Formula	2x^2-8x=-7	$2 x^{2} - 8 x = - 7$
9579	Multiply	(6-5x^2)(x^4-x^3)	$(6 - 5 x^{2}) (x^{4} - x^{3})$
9580	Solve Using the Quadratic Formula	2x^2-6x=-8	$2 x^{2} - 6 x = - 8$
9581	Solve Using the Quadratic Formula	2x^2-3=0	$2 x^{2} - 3 = 0$
9582	Find the Range	y=2(5^x)	$y = 2 (5^{x})$
9583	Solve Using the Quadratic Formula	16x^2-49=0	$16 x^{2} - 49 = 0$
9584	Find the Slope	(-9,6) , (-6,-9)	$(- 9, 6) (- 6, - 9)$
9585	Solve Using the Quadratic Formula	15=8x^2-14x	$15 = 8 x^{2} - 14 x$
9586	Find the Vertex	f(x)=1/2\|x+1\|-3/7	$f (x) = \frac{1}{2} \| x + 1 \| - \frac{3}{7}$
9587	Find the x and y Intercepts	x-4y=4	$x - 4 y = 4$
9588	Find the Vertex Form	y=x^2+16x+70	$y = x^{2} + 16 x + 70$
9589	Find the x and y Intercepts	x+5y=5	$x + 5 y = 5$
9590	Convert to Interval Notation	x^2<=8x-13	$x^{2} \leq 8 x - 13$
9591	Rationalize the Denominator	( cube root of 4b^2)/( cube root of 2b)	$\frac{\sqrt[3]{4 b^{2}}}{\sqrt[3]{2 b}}$
9592	Find the x and y Intercepts	y=x^2-12x+36	$y = x^{2} - 12 x + 36$
9593	Find the Inverse	y=-3x+6/7	$y = - 3 x + \frac{6}{7}$
9594	Find the x and y Intercepts	y=x^2-2x-35	$y = x^{2} - 2 x - 35$
9595	Find the Inverse	y=4^(2x+9)	$y = 4^{2 x + 9}$
9596	Find the x and y Intercepts	y=-x^2-6x-9	$y = - x^{2} - 6 x - 9$
9597	Simplify/Condense	8( log base z of p- log base z of q)-(1/3 log base z of u-3-4 log base z of v)	$8 (\log_{z} (p) - \log_{z} (q)) - (\frac{1}{3} \log_{z} (u - 3) - 4 \log_{z} (v))$
9598	Find the x and y Intercepts	y=-2x-3	$y = - 2 x - 3$
9599	Convert to a Decimal	1 1/4	$1 \frac{1}{4}$
9600	Solve Using the Quadratic Formula	n^2+7n+15=5	$n^{2} + 7 n + 15 = 5$