Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
3401	Multiply	(7- square root of 2)(8+ square root of 2)	$(7 - \sqrt{2}) (8 + \sqrt{2})$
3402	Simplify	square root of 216k^4	$\sqrt{216 k^{4}}$
3403	Simplify	square root of 9y^2	$\sqrt{9 y^{2}}$
3404	Solve by Factoring	x^2-49=0	$x^{2} - 49 = 0$
3405	Solve by Factoring	square root of 4y+1- square root of y-2=3	$\sqrt{4 y + 1} - \sqrt{y - 2} = 3$
3406	Solve by Factoring	square root of 4y+12- square root of y-6=6	$\sqrt{4 y + 12} - \sqrt{y - 6} = 6$
3407	Solve Using the Quadratic Formula	9x^2+12x+4=0	$9 x^{2} + 12 x + 4 = 0$
3408	Solve Using the Quadratic Formula	x^2-x-42=0	$x^{2} - x - 42 = 0$
3409	Solve Using the Quadratic Formula	x^2-12x+20=0	$x^{2} - 12 x + 20 = 0$
3410	Factor	3x^2+2x-5	$3 x^{2} + 2 x - 5$
3411	Factor	3x^2+26x+35	$3 x^{2} + 26 x + 35$
3412	Factor	2x^2+2x-40	$2 x^{2} + 2 x - 40$
3413	Factor	x^2-7x-44	$x^{2} - 7 x - 44$
3414	Factor	x^2-8x-48	$x^{2} - 8 x - 48$
3415	Factor	x^3-3x^2+4x-12	$x^{3} - 3 x^{2} + 4 x - 12$
3416	Factor	x^2+2x-4	$x^{2} + 2 x - 4$
3417	Factor	y^2+4y+4	$y^{2} + 4 y + 4$
3418	Factor	9x^2+7x-56	$9 x^{2} + 7 x - 56$
3419	Factor	9x^2+18x+8	$9 x^{2} + 18 x + 8$
3420	Find the Inverse	f(x)=x^3-1	$f (x) = x^{3} - 1$
3421	Find the Inverse	f(x)=x^2	$f (x) = x^{2}$
3422	Find the Inverse	f(x)=3x-5	$f (x) = 3 x - 5$
3423	Evaluate	log base 2 of 5	$\log_{2} (5)$
3424	Evaluate	log of 0.1	$\log (0.1)$
3425	Evaluate	(1/4)^(5/2)	${(\frac{1}{4})}^{\frac{5}{2}}$
3426	Evaluate	(1/256)^(1/4)	${(\frac{1}{256})}^{\frac{1}{4}}$
3427	Evaluate	(1/5)^-2	${(\frac{1}{5})}^{- 2}$
3428	Evaluate	(-64)^(4/3)	${(- 64)}^{\frac{4}{3}}$
3429	Evaluate	4*3	$4 \cdot 3$
3430	Evaluate	10^8	$10^{8}$
3431	Evaluate	7^-3	$7^{- 3}$
3432	Evaluate	square root of -40	$\sqrt{- 40}$
3433	Evaluate	square root of -147	$\sqrt{- 147}$
3434	Evaluate	( square root of 75)/( square root of 3)	$\frac{\sqrt{75}}{\sqrt{3}}$
3435	Find the Vertex	y=x^2+4x-7	$y = x^{2} + 4 x - 7$
3436	Expand Using the Binomial Theorem	(x-5)^3	${(x - 5)}^{3}$
3437	Graph	x=(y+2)^2	$x = {(y + 2)}^{2}$
3438	Graph	f(x)=1/(x^2)	$f (x) = \frac{1}{x^{2}}$
3439	Graph	y=-3/4x^2	$y = - \frac{3}{4} x^{2}$
3440	Graph	y=3/2x	$y = \frac{3}{2} x$
3441	Find the Perfect Square Trinomial	x^2-12x	$x^{2} - 12 x$
3442	Complete the Square	x^2-16x+	$x^{2} - 16 x +$
3443	Simplify	square root of 3/2	$\sqrt{\frac{3}{2}}$
3444	Simplify	(x-1)(x-2)	$(x - 1) (x - 2)$
3445	Simplify	(7+8i)^2	${(7 + 8 i)}^{2}$
3446	Simplify	(5-2i)^2	${(5 - 2 i)}^{2}$
3447	Simplify	2y^2*(3x)	$2 y^{2} \cdot (3 x)$
3448	Simplify	6x^2	$6 x^{2}$
3449	Simplify	fourth root of x^3	$\sqrt[4]{x^{3}}$
3450	Simplify	square root of 52	$\sqrt{52}$
3451	Solve Using the Quadratic Formula	x^2+6x=-5	$x^{2} + 6 x = - 5$
3452	Solve Using the Quadratic Formula	x^2+4x-45=0	$x^{2} + 4 x - 45 = 0$
3453	Solve Using the Quadratic Formula	x^2+10x+16=0	$x^{2} + 10 x + 16 = 0$
3454	Solve Using the Quadratic Formula	x^2+10x+9=0	$x^{2} + 10 x + 9 = 0$
3455	Solve Using the Quadratic Formula	x^2-3x-8=0	$x^{2} - 3 x - 8 = 0$
3456	Solve Using the Quadratic Formula	2x^2-x-1=0	$2 x^{2} - x - 1 = 0$
3457	Solve Using the Quadratic Formula	36x^2-12x+1=0	$36 x^{2} - 12 x + 1 = 0$
3458	Calculate the Square Root	square root of 441	$\sqrt{441}$
3459	Calculate the Square Root	square root of 99	$\sqrt{99}$
3460	Factor	5x^2+11x+2	$5 x^{2} + 11 x + 2$
3461	Factor	4x^2+8x-5	$4 x^{2} + 8 x - 5$
3462	Factor	4x^2-17x+4	$4 x^{2} - 17 x + 4$
3463	Factor	y^2+18y+81	$y^{2} + 18 y + 81$
3464	Factor	y^2+12y+36	$y^{2} + 12 y + 36$
3465	Factor	y^2+8y+16	$y^{2} + 8 y + 16$
3466	Factor	y^2-6y+8	$y^{2} - 6 y + 8$
3467	Factor	x^3-4x^2-9x+36	$x^{3} - 4 x^{2} - 9 x + 36$
3468	Factor	2x^2+13x-7	$2 x^{2} + 13 x - 7$
3469	Factor	2x^2-2x-12	$2 x^{2} - 2 x - 12$
3470	Factor	16n^2-9	$16 n^{2} - 9$
3471	Factor	36-x^2	$36 - x^{2}$
3472	Convert to Radical Form	16^(3/4)	$16^{\frac{3}{4}}$
3473	Evaluate	e^( natural log of 5)	$e^{\ln (5)}$
3474	Evaluate	log base 3 of 4	$\log_{3} (4)$
3475	Evaluate	log base 4 of 9	$\log_{4} (9)$
3476	Evaluate	(1/81)^(3/4)	${(\frac{1}{81})}^{\frac{3}{4}}$
3477	Evaluate	(-3/2)^2	${(- \frac{3}{2})}^{2}$
3478	Evaluate	2/8	$\frac{2}{8}$
3479	Evaluate	(-8)^3	${(- 8)}^{3}$
3480	Evaluate	256^(-3/4)	$256^{- \frac{3}{4}}$
3481	Evaluate	7/12	$\frac{7}{12}$
3482	Evaluate	6/10	$\frac{6}{10}$
3483	Evaluate	square root of 28+ square root of 63	$\sqrt{28} + \sqrt{63}$
3484	Convert to a Decimal	5%	$5 %$
3485	Expand Using the Binomial Theorem	(4x+5)^2	${(4 x + 5)}^{2}$
3486	Evaluate	square root of 164	$\sqrt{164}$
3487	Evaluate	square root of 4/81	$\sqrt{\frac{4}{81}}$
3488	Graph	(x^2)/16+(y^2)/25=1	$\frac{x^{2}}{16} + \frac{y^{2}}{25} = 1$
3489	Find the Slope	y=9	$y = 9$
3490	Graph	y=8x	$y = 8 x$
3491	Evaluate	log of 10000	$\log (10000)$
3492	Solve for x	x-y=1	$x - y = 1$
3493	Simplify	(x-1)(x-1)	$(x - 1) (x - 1)$
3494	Simplify	(3+5i)(3-5i)	$(3 + 5 i) (3 - 5 i)$
3495	Simplify	(x+8)^3	${(x + 8)}^{3}$
3496	Simplify	square root of 144x^2	$\sqrt{144 x^{2}}$
3497	Solve by Factoring	square root of 4y+5- square root of y-1=3	$\sqrt{4 y + 5} - \sqrt{y - 1} = 3$
3498	Solve by Factoring	z^2-6z-27=0	$z^{2} - 6 z - 27 = 0$
3499	Find the x and y Intercepts	4x+5y=20	$4 x + 5 y = 20$
3500	Calculate the Square Root	square root of 500	$\sqrt{500}$