Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
24401	Round to the Nearest Tenth	2.23606797	$2.2\overline{360679}$
24402	Factor	x^3+x^2+3x+3	$x^{3} + x^{2} + 3 x + 3$
24403	Round to the Nearest Tenth	2.65	$2.65$
24404	Factor	x^2-8xy+16y^2	$x^{2} - 8 x y + 16 y^{2}$
24405	Round to the Nearest Tenth	20.1551	$20.1551$
24406	Round to the Nearest Tenth	50.24	$50.24$
24407	Round to the Nearest Tenth	11.375	$11.375$
24408	Factor	x^2-xy-2y^2	$x^{2} - x y - 2 y^{2}$
24409	Round to the Nearest Tenth	14.5	$14.5$
24410	Factor	x^2-x-48	$x^{2} - x - 48$
24411	Find the Inverse	{(-1,0),(-2,1),(4,3),(3,4)}	${(- 1, 0), (- 2, 1), (4, 3), (3, 4)}$
24412	Factor	10x^2+17x+6	$10 x^{2} + 17 x + 6$
24413	Find the Parabola with Vertex (2,2) and Directrix y=2.5	(2,2) y=2.5	$(2, 2)$ $y = 2.5$
24414	Factor	y^2-5y-14	$y^{2} - 5 y - 14$
24415	Complete the Square	x^2-16x+63	$x^{2} - 16 x + 63$
24416	Factor	y^2-4y	$y^{2} - 4 y$
24417	Complete the Square	x^2-34x+c	$x^{2} - 34 x + c$
24418	Factor	y^3-13y^2+40y	$y^{3} - 13 y^{2} + 40 y$
24419	Factor	y^4-625	$y^{4} - 625$
24420	Factor	z^2-14z+49	$z^{2} - 14 z + 49$
24421	Complete the Square	x^2-5x+49/25	$x^{2} - 5 x + \frac{49}{25}$
24422	Factor	z^2+6z-16	$z^{2} + 6 z - 16$
24423	Complete the Square	x^2-4x+70	$x^{2} - 4 x + 70$
24424	Factor	z^2-9z+20	$z^{2} - 9 z + 20$
24425	Complete the Square	x^2-6x-60	$x^{2} - 6 x - 60$
24426	Factor	z^2-z-12	$z^{2} - z - 12$
24427	Complete the Square	x^2+20x-86	$x^{2} + 20 x - 86$
24428	Factor	z^3-125	$z^{3} - 125$
24429	Complete the Square	x^2+22x+	$x^{2} + 22 x +$
24430	Complete the Square	x^2+22x=50	$x^{2} + 22 x = 50$
24431	Factor	y^2+11y+24	$y^{2} + 11 y + 24$
24432	Complete the Square	x^2+2x=28	$x^{2} + 2 x = 28$
24433	Factor	12x^3-27x^2-27x	$12 x^{3} - 27 x^{2} - 27 x$
24434	Complete the Square	n^2+8n	$n^{2} + 8 n$
24435	Factor	12x^2+31x+20	$12 x^{2} + 31 x + 20$
24436	Complete the Square	w^2+2w+	$w^{2} + 2 w +$
24437	Factor	12x^2+4x-1	$12 x^{2} + 4 x - 1$
24438	Complete the Square	v^2+12v+	$v^{2} + 12 v +$
24439	Complete the Square	u^2-18u+	$u^{2} - 18 u +$
24440	Factor	12x^2+8x-15	$12 x^{2} + 8 x - 15$
24441	Complete the Square	u^2-4u+	$u^{2} - 4 u +$
24442	Factor	100x^2-64y^2	$100 x^{2} - 64 y^{2}$
24443	Complete the Square	u^2+8u+	$u^{2} + 8 u +$
24444	Factor	10y^2-31y+15	$10 y^{2} - 31 y + 15$
24445	Complete the Square	r^2+24r+	$r^{2} + 24 r +$
24446	Factor	10y^2+17y+3	$10 y^{2} + 17 y + 3$
24447	Complete the Square	r^2-14r+	$r^{2} - 14 r +$
24448	Factor	4h^2+8h-5	$4 h^{2} + 8 h - 5$
24449	Complete the Square	r^2+8r	$r^{2} + 8 r$
24450	Factor	4w^2+9w+5	$4 w^{2} + 9 w + 5$
24451	Factor	3xy-2x-9y+6	$3 x y - 2 x - 9 y + 6$
24452	Factor	3y^2+16y+5	$3 y^{2} + 16 y + 5$
24453	Complete the Square	x^2+4/9x	$x^{2} + \frac{4}{9} x$
24454	Factor	3x^4-24x	$3 x^{4} - 24 x$
24455	Factor	36y^2-84y-147	$36 y^{2} - 84 y - 147$
24456	Complete the Square	x^2+10x+5=30	$x^{2} + 10 x + 5 = 30$
24457	Factor	35+12x+x^2	$35 + 12 x + x^{2}$
24458	Factor	32xy-18x^2	$32 x y - 18 x^{2}$
24459	Complete the Square	y^2+6y+	$y^{2} + 6 y +$
24460	Factor	25y^2-9	$25 y^{2} - 9$
24461	Complete the Square	y^2-10y+	$y^{2} - 10 y +$
24462	Factor	25y^2+30y+9	$25 y^{2} + 30 y + 9$
24463	Complete the Square	z^2+16z	$z^{2} + 16 z$
24464	Factor	25-16x^2	$25 - 16 x^{2}$
24465	Complete the Square	k^2-5k	$k^{2} - 5 k$
24466	Factor	3x^2+1	$3 x^{2} + 1$
24467	Complete the Square	4x^2-10x-3	$4 x^{2} - 10 x - 3$
24468	Complete the Square	1-x^2-2x	$1 - x^{2} - 2 x$
24469	Factor	3x^3+18x^2+27x	$3 x^{3} + 18 x^{2} + 27 x$
24470	Complete the Square	3x^2-7x-1	$3 x^{2} - 7 x - 1$
24471	Factor	3x^2-x-3	$3 x^{2} - x - 3$
24472	Factor	15x^2+16x+4	$15 x^{2} + 16 x + 4$
24473	Factor	15x^2-23x+4	$15 x^{2} - 23 x + 4$
24474	Factor	15x^2-13x+2	$15 x^{2} - 13 x + 2$
24475	Find the Roots/Zeros Using the Rational Roots Test	x^3-3x^2+7x-21=0	$x^{3} - 3 x^{2} + 7 x - 21 = 0$
24476	Factor	14+15m+m^2	$14 + 15 m + m^{2}$
24477	Find the Roots/Zeros Using the Rational Roots Test	4x^3-27x^2-11x-1=0	$4 x^{3} - 27 x^{2} - 11 x - 1 = 0$
24478	Factor	14a^4b^2-21a^3b^2	$14 a^{4} b^{2} - 21 a^{3} b^{2}$
24479	Find the Roots/Zeros Using the Rational Roots Test	6x^3-11x^2-9x-1=0	$6 x^{3} - 11 x^{2} - 9 x - 1 = 0$
24480	Factor	16a^3b^7+2a^6b^4-22a^4b^5	$16 a^{3} b^{7} + 2 a^{6} b^{4} - 22 a^{4} b^{5}$
24481	Find the Roots/Zeros Using the Rational Roots Test	2x^3-5x^2-5x-1=0	$2 x^{3} - 5 x^{2} - 5 x - 1 = 0$
24482	Factor	16x^2-8xy+y^2	$16 x^{2} - 8 x y + y^{2}$
24483	Factor	16x^2-64	$16 x^{2} - 64$
24484	Identify the Sequence	10 , 5 , 2.5 , 1.25 , 0.625 , 0.3125	$10$ , $5$ , $2.5$ , $1.25$ , $0.625$ , $0.3125$
24485	Factor	16x^2+56xy+49y^2	$16 x^{2} + 56 x y + 49 y^{2}$
24486	Identify the Sequence	1 , 3 , 6 , 10 , 15	$1$ , $3$ , $6$ , $10$ , $15$
24487	Factor	16x^2-100	$16 x^{2} - 100$
24488	Identify the Sequence	8 , 6 , 4 1/2 , 3 3/8	$8$ , $6$ , $4 \frac{1}{2}$ , $3 \frac{3}{8}$
24489	Factor	16r^2-169	$16 r^{2} - 169$
24490	Identify the Sequence	1 , -3 , 9 , -27	$1$ , $- 3$ , $9$ , $- 27$
24491	Factor	16s^2+8s+1	$16 s^{2} + 8 s + 1$
24492	Identify the Sequence	256 , 64 , 16 , 4	$256$ , $64$ , $16$ , $4$
24493	Factor	16m^2-24mn+9n^2	$16 m^{2} - 24 m n + 9 n^{2}$
24494	Identify the Sequence	1 , -4 , 9 , -16	$1$ , $- 4$ , $9$ , $- 16$
24495	Factor	2c^2+9c+9	$2 c^{2} + 9 c + 9$
24496	Identify the Sequence	1/2 , 2 , 7/2 , 5	$\frac{1}{2}$ , $2$ , $\frac{7}{2}$ , $5$
24497	Factor	18x^2-85x+18	$18 x^{2} - 85 x + 18$
24498	Identify the Sequence	100 , 10 , 1 , 0.1	$100$ , $10$ , $1$ , $0.1$
24499	Factor	18xy-4x-9y+2	$18 x y - 4 x - 9 y + 2$
24500	Identify the Sequence	7 , 3 , -1 , -5	$7$ , $3$ , $- 1$ , $- 5$