Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
76501	Solve by Factoring	2(2x)^(1/3)+1=5	$2 {(2 x)}^{\frac{1}{3}} + 1 = 5$
76502	Solve by Factoring	16x^4+79x^2=5	$16 x^{4} + 79 x^{2} = 5$
76503	Solve by Factoring	16x^4-81=0	$16 x^{4} - 81 = 0$
76504	Solve by Factoring	11x^3+15x^2-25x+7=0	$11 x^{3} + 15 x^{2} - 25 x + 7 = 0$
76505	Solve by Factoring	-12=-6 square root of b+4	$- 12 = - 6 \sqrt{b + 4}$
76506	Find the Degree	tan(A)=0.78	$\tan (A) = 0.78$
76507	Solve by Factoring	2x^2-8x=-8	$2 x^{2} - 8 x = - 8$
76508	Find the Degree	cos(B)=10/16	$\cos (B) = \frac{10}{16}$
76509	Solve by Factoring	2x^3+25=x^2+50x	$2 x^{3} + 25 = x^{2} + 50 x$
76510	Solve by Factoring	2x^2=6x	$2 x^{2} = 6 x$
76511	Solve by Factoring	2x^2-11x+15=0	$2 x^{2} - 11 x + 15 = 0$
76512	Evaluate the Piecewise Function	f(x)=3-5x if x<=3; 3x if 3<x<7; 5x+1 if x>=7 , f(5)
76513	Solve by Factoring	2x^2-11x+14=0	$2 x^{2} - 11 x + 14 = 0$
76514	Solve by Factoring	2x^2+x=6	$2 x^{2} + x = 6$
76515	Solve by Factoring	2x^2-32=0	$2 x^{2} - 32 = 0$
76516	Find the Behavior (Leading Coefficient Test)	y=(x+3)^2(x+1)	$y = {(x + 3)}^{2} (x + 1)$
76517	Solve by Factoring	2x^2-6x+4=0	$2 x^{2} - 6 x + 4 = 0$
76518	Find the Behavior (Leading Coefficient Test)	y=(x-2)/(x^2+x-6)	$y = \frac{x - 2}{x^{2} + x - 6}$
76519	Solve by Factoring	2x^2+3x-9=0	$2 x^{2} + 3 x - 9 = 0$
76520	Find the Roots/Zeros Using the Rational Roots Test	y=2x^3-42x+40	$y = 2 x^{3} - 42 x + 40$
76521	Solve by Factoring	2x^2+3x-1=0	$2 x^{2} + 3 x - 1 = 0$
76522	Find the Roots/Zeros Using the Rational Roots Test	y=64(x-2)^3-1	$y = 64 {(x - 2)}^{3} - 1$
76523	Solve by Factoring	2x^2+7x+6=0	$2 x^{2} + 7 x + 6 = 0$
76524	Find the Roots/Zeros Using the Rational Roots Test	y=6x^3+37x^2-34x+7	$y = 6 x^{3} + 37 x^{2} - 34 x + 7$
76525	Solve by Factoring	2x^2+7x+5=0	$2 x^{2} + 7 x + 5 = 0$
76526	Solve by Factoring	2 square root of x=x	$2 \sqrt{x} = x$
76527	Find the Roots/Zeros Using the Rational Roots Test	6x^3+5x^2-36x-35=0	$6 x^{3} + 5 x^{2} - 36 x - 35 = 0$
76528	Solve by Factoring	2y^3-17y^2-9y=0	$2 y^{3} - 17 y^{2} - 9 y = 0$
76529	Solve by Factoring	2y^3-9y^2-5y=0	$2 y^{3} - 9 y^{2} - 5 y = 0$
76530	Find the Roots/Zeros Using the Rational Roots Test	2x^3-13x^2+22x-8=0	$2 x^{3} - 13 x^{2} + 22 x - 8 = 0$
76531	Solve by Factoring	2 = square root of 4b	$2 = \sqrt{4 b}$
76532	Find the Roots/Zeros Using the Rational Roots Test	x^3+8x^2-9x-72=0	$x^{3} + 8 x^{2} - 9 x - 72 = 0$
76533	Solve by Factoring	25x^2+20x+4=0	$25 x^{2} + 20 x + 4 = 0$
76534	Solve by Factoring	25x^2=49	$25 x^{2} = 49$
76535	Find the Roots/Zeros Using the Rational Roots Test	x^16-2x^15-x^14+4x^13-x^12-2x^11+x^10=0	$x^{16} - 2 x^{15} - x^{14} + 4 x^{13} - x^{12} - 2 x^{11} + x^{10} = 0$
76536	Solve by Factoring	1+1/x=42/(x^2)	$1 + \frac{1}{x} = \frac{42}{x^{2}}$
76537	Solve by Factoring	1-3/t-54/(t^2)=0	$1 - \frac{3}{t} - \frac{54}{t^{2}} = 0$
76538	Find the Roots/Zeros Using the Rational Roots Test	8x^4-66x^3+175x^2-132x-45=0	$8 x^{4} - 66 x^{3} + 175 x^{2} - 132 x - 45 = 0$
76539	Solve by Factoring	y^3+3y^2=16y+48	$y^{3} + 3 y^{2} = 16 y + 48$
76540	Find the Roots/Zeros Using the Rational Roots Test	x^5-4x^4+4x^3+2x^2-5x+2=0	$x^{5} - 4 x^{4} + 4 x^{3} + 2 x^{2} - 5 x + 2 = 0$
76541	Solve by Factoring	y^2-7y-18=0	$y^{2} - 7 y - 18 = 0$
76542	Find the Roots/Zeros Using the Rational Roots Test	x^7-25x^5=0	$x^{7} - 25 x^{5} = 0$
76543	Solve by Factoring	y^4-14y^2+45=0	$y^{4} - 14 y^{2} + 45 = 0$
76544	Solve by Factoring	y^4-17y^2=-16	$y^{4} - 17 y^{2} = - 16$
76545	Solve by Factoring	y^4-7y^3-18y^2=0	$y^{4} - 7 y^{3} - 18 y^{2} = 0$
76546	Find the Roots/Zeros Using the Rational Roots Test	x^3-6x^2-8x=0	$x^{3} - 6 x^{2} - 8 x = 0$
76547	Solve by Factoring	y^4+4y^2-117=0	$y^{4} + 4 y^{2} - 117 = 0$
76548	Find the Roots/Zeros Using the Rational Roots Test	x^3-6x^2-9x+14=0	$x^{3} - 6 x^{2} - 9 x + 14 = 0$
76549	Solve by Factoring	z^4+z^3+z^2+3z-6=0	$z^{4} + z^{3} + z^{2} + 3 z - 6 = 0$
76550	Solve by Factoring	z^2+36=13z	$z^{2} + 36 = 13 z$
76551	Solve by Factoring	z^2+9z=-20	$z^{2} + 9 z = - 20$
76552	Find the Roots/Zeros Using the Rational Roots Test	x^3-9x^2-57x+65=0	$x^{3} - 9 x^{2} - 57 x + 65 = 0$
76553	Solve by Factoring	x^6-65x^3+64=0	$x^{6} - 65 x^{3} + 64 = 0$
76554	Complete the Square	-2x^2-16x-30	$- 2 x^{2} - 16 x - 30$
76555	Solve by Factoring	(x+2)/(4x)-3/(2x)=1/8	$\frac{x + 2}{4 x} - \frac{3}{2 x} = \frac{1}{8}$
76556	Solve by Factoring	(x+2)/(2x+5)=2/3	$\frac{x + 2}{2 x + 5} = \frac{2}{3}$
76557	Complete the Square	-2x^2-12x	$- 2 x^{2} - 12 x$
76558	Simplify	(14x^3y^2z)^4	${(14 x^{3} y^{2} z)}^{4}$
76559	Complete the Square	2x^2-12x+25	$2 x^{2} - 12 x + 25$
76560	Complete the Square	2x^2-12x+6	$2 x^{2} - 12 x + 6$
76561	Solve by Factoring	(x-3)/(2x-4)=x/(x-2)+2	$\frac{x - 3}{2 x - 4} = \frac{x}{x - 2} + 2$
76562	Complete the Square	2x^2-6x-3	$2 x^{2} - 6 x - 3$
76563	Solve by Factoring	x^4+4x^2-45=0	$x^{4} + 4 x^{2} - 45 = 0$
76564	Complete the Square	2x^2-8x-64	$2 x^{2} - 8 x - 64$
76565	Solve by Factoring	x^4+6x^2-40=0	$x^{4} + 6 x^{2} - 40 = 0$
76566	Complete the Square	2x^2-8x+1	$2 x^{2} - 8 x + 1$
76567	Solve by Factoring	x^4+7x^3-8x-56=0	$x^{4} + 7 x^{3} - 8 x - 56 = 0$
76568	Complete the Square	-2x^2-20x-48	$- 2 x^{2} - 20 x - 48$
76569	Solve by Factoring	X^4+95X^2-500=0	$X^{4} + 95 X^{2} - 500 = 0$
76570	Complete the Square	3x^2-24x+50	$3 x^{2} - 24 x + 50$
76571	Solve by Factoring	x^4-3x^2-28=0	$x^{4} - 3 x^{2} - 28 = 0$
76572	Complete the Square	-3x^2+6x-2	$- 3 x^{2} + 6 x - 2$
76573	Solve by Factoring	x^4-2x^2+1=0	$x^{4} - 2 x^{2} + 1 = 0$
76574	Complete the Square	3x^2-18x+26	$3 x^{2} - 18 x + 26$
76575	Solve by Factoring	x^4-8x^2+15=0	$x^{4} - 8 x^{2} + 15 = 0$
76576	Solve by Factoring	x^4-4x^2-45=0	$x^{4} - 4 x^{2} - 45 = 0$
76577	Complete the Square	3x^2+12x+	$3 x^{2} + 12 x +$
76578	Solve by Factoring	x^4-40x^2=-144	$x^{4} - 40 x^{2} = - 144$
76579	Complete the Square	3x^2+12x+2	$3 x^{2} + 12 x + 2$
76580	Solve by Factoring	x^4-x^2-6=0	$x^{4} - x^{2} - 6 = 0$
76581	Complete the Square	3x^2+2x+	$3 x^{2} + 2 x +$
76582	Solve by Factoring	x^4+100=29x^2	$x^{4} + 100 = 29 x^{2}$
76583	Complete the Square	(y^2-8y)	$(y^{2} - 8 y)$
76584	Solve by Factoring	x^3-2x^2-4x+8=0	$x^{3} - 2 x^{2} - 4 x + 8 = 0$
76585	Complete the Square	16x^2+32x-9	$16 x^{2} + 32 x - 9$
76586	Solve by Factoring	x^3-2x^2-25x+50=0	$x^{3} - 2 x^{2} - 25 x + 50 = 0$
76587	Complete the Square	-16t^2+64t+4	$- 16 t^{2} + 64 t + 4$
76588	Solve by Factoring	x^3-2x^2-8x=0	$x^{3} - 2 x^{2} - 8 x = 0$
76589	Complete the Square	(x^2+3x)	$(x^{2} + 3 x)$
76590	Solve by Factoring	x^3-3x^2+4x-12=0	$x^{3} - 3 x^{2} + 4 x - 12 = 0$
76591	Solve by Factoring	x^3-4x+1=0	$x^{3} - 4 x + 1 = 0$
76592	Complete the Square	f^2+f+	$f^{2} + f +$
76593	Solve by Factoring	x^3-5x^2+17x-13=0	$x^{3} - 5 x^{2} + 17 x - 13 = 0$
76594	Solve by Factoring	x^3-5x+2=0	$x^{3} - 5 x + 2 = 0$
76595	Complete the Square	a^2-6a	$a^{2} - 6 a$
76596	Solve by Factoring	x^3-6x^2+6x=0	$x^{3} - 6 x^{2} + 6 x = 0$
76597	Complete the Square	4x^2-40x+107	$4 x^{2} - 40 x + 107$
76598	Complete the Square	4x*2+2x+4=0	$4 x \cdot 2 + 2 x + 4 = 0$
76599	Complete the Square	5x^2+10x-4	$5 x^{2} + 10 x - 4$
76600	Solve by Factoring	3/(2x)-1/(2(x+8))=1	$\frac{3}{2 x} - \frac{1}{2 (x + 8)} = 1$