Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
78401	Factor	81y^2-49	$81 y^{2} - 49$
78402	Factor	81-25y^2	$81 - 25 y^{2}$
78403	Solve by Graphing	x^3-3x^2-10x=-24	$x^{3} - 3 x^{2} - 10 x = - 24$
78404	Factor	81x^2+90xy+25y^2	$81 x^{2} + 90 x y + 25 y^{2}$
78405	Solve by Graphing	-2x^2+x-4=0	$- 2 x^{2} + x - 4 = 0$
78406	Factor	81w^2-25	$81 w^{2} - 25$
78407	Factor	81x^2+25	$81 x^{2} + 25$
78408	Solve by Graphing	7x^2+36x-36=0	$7 x^{2} + 36 x - 36 = 0$
78409	Factor	80x^2-5	$80 x^{2} - 5$
78410	Solve by Graphing	e^(3-2x)=8-3x	$e^{3 - 2 x} = 8 - 3 x$
78411	Factor	81a^2-64	$81 a^{2} - 64$
78412	Factor	81a^2-b^2	$81 a^{2} - b^{2}$
78413	Factor	81a^2b^4-c^6	$81 a^{2} b^{4} - c^{6}$
78414	Solve by Graphing	4+3x=7x	$4 + 3 x = 7 x$
78415	Factor	81b^3+24	$81 b^{3} + 24$
78416	Factor	81s^2-16	$81 s^{2} - 16$
78417	Factor	8y^3-64	$8 y^{3} - 64$
78418	Factor	8+27y^3	$8 + 27 y^{3}$
78419	Solve by Graphing	2 log of 2-x=-x	$2 \log (2 - x) = - x$
78420	Factor	8y^2-22y+14	$8 y^{2} - 22 y + 14$
78421	Solve by Graphing	e^x=x+2	$e^{x} = x + 2$
78422	Factor	8y^2-18y-5	$8 y^{2} - 18 y - 5$
78423	Factor	8x^6+32x^3	$8 x^{6} + 32 x^{3}$
78424	Factor	8x^5-2x^4+4x^2-4x	$8 x^{5} - 2 x^{4} + 4 x^{2} - 4 x$
78425	Solve by Graphing	sin(x)=1/2	$\sin (x) = \frac{1}{2}$
78426	Factor	75b^2g^3+60bg^3	$75 b^{2} g^{3} + 60 b g^{3}$
78427	Solve by Graphing	square root of 4x+29=5	$\sqrt{4 x + 29} = 5$
78428	Factor	7x-x	$7 x - x$
78429	Solve by Graphing	(2x+2)/(x-1)-4=(6x)/(x+4)	$\frac{2 x + 2}{x - 1} - 4 = \frac{6 x}{x + 4}$
78430	Factor	7y+105	$7 y + 105$
78431	Factor	7x+8	$7 x + 8$
78432	Solve by Graphing	e^(4-3x)=5-2x	$e^{4 - 3 x} = 5 - 2 x$
78433	Factor	7x+9	$7 x + 9$
78434	Factor	7x+8y	$7 x + 8 y$
78435	Solve by Graphing	12x^3-5x=2x^2+x+6	$12 x^{3} - 5 x = 2 x^{2} + x + 6$
78436	Factor	7x+3	$7 x + 3$
78437	Solve by Graphing	5x+4=4x^2	$5 x + 4 = 4 x^{2}$
78438	Factor	7y^2+11y-6	$7 y^{2} + 11 y - 6$
78439	Factor	72-32y^2	$72 - 32 y^{2}$
78440	Factor	7-13x+6x^2	$7 - 13 x + 6 x^{2}$
78441	Solve by Graphing	1/2x+3/2=2^x	$\frac{1}{2} x + \frac{3}{2} = 2^{x}$
78442	Factor	7x^4-21x^3+35x^2	$7 x^{4} - 21 x^{3} + 35 x^{2}$
78443	Solve by Graphing	cube root of x-2=0	$\sqrt[3]{x - 2} = 0$
78444	Factor	7x^2-27x-4	$7 x^{2} - 27 x - 4$
78445	Solve by Graphing	27=-x^4-12x^2	$27 = - x^{4} - 12 x^{2}$
78446	Factor	7x^2-33x-10	$7 x^{2} - 33 x - 10$
78447	Solve by Graphing	(x+3)^(2/3)=9	${(x + 3)}^{\frac{2}{3}} = 9$
78448	Factor	6x-1	$6 x - 1$
78449	Factor	6x-40+x^2	$6 x - 40 + x^{2}$
78450	Factor	6y-24	$6 y - 24$
78451	Factor	-6x+5	$- 6 x + 5$
78452	Solve by Graphing	x^2-7=-x^2+1	$x^{2} - 7 = - x^{2} + 1$
78453	Factor	6x(x+y)-(x+y)	$6 x (x + y) - (x + y)$
78454	Factor	7x^2+17xy+6y^2	$7 x^{2} + 17 x y + 6 y^{2}$
78455	Factor	7x^2+17x-12	$7 x^{2} + 17 x - 12$
78456	Factor	7x^2-16x-15	$7 x^{2} - 16 x - 15$
78457	Solve by Graphing	2x>x-2	$2 y > x - 2$
78458	Factor	7x^2-15x+2	$7 x^{2} - 15 x + 2$
78459	Solve by Graphing	x<=-2x+4	$y \leq - 2 x + 4$
78460	Factor	7x^2-12x+5	$7 x^{2} - 12 x + 5$
78461	Solve by Graphing	x^3-2x^2+9x-18=0	$x^{3} - 2 x^{2} + 9 x - 18 = 0$
78462	Factor	7x^2+56x-63	$7 x^{2} + 56 x - 63$
78463	Solve by Graphing	-3x^2+x-4=0	$- 3 x^{2} + x - 4 = 0$
78464	Factor	7x^2+68xy-20y^2	$7 x^{2} + 68 x y - 20 y^{2}$
78465	Factor	7x^2+6x-1	$7 x^{2} + 6 x - 1$
78466	Solve by Graphing	x^4-63x^2-64=0	$x^{4} - 63 x^{2} - 64 = 0$
78467	Factor	7x^2+10x-8	$7 x^{2} + 10 x - 8$
78468	Solve by Graphing	e^(0.16x)=4- square root of x	$e^{0.16 x} = 4 - \sqrt{x}$
78469	Factor	7u^2-4u-3	$7 u^{2} - 4 u - 3$
78470	Factor	7r^2-9r-10	$7 r^{2} - 9 r - 10$
78471	Factor	7a^2+22a+3	$7 a^{2} + 22 a + 3$
78472	Factor	7m^4-54m^2-16	$7 m^{4} - 54 m^{2} - 16$
78473	Factor	n^2-8n+7	$n^{2} - 8 n + 7$
78474	Solve by Graphing	x^2=1.6^x	$x^{2} = {1.6}^{x}$
78475	Factor	n^2-3n-18	$n^{2} - 3 n - 18$
78476	Factor	n^2-4n	$n^{2} - 4 n$
78477	Solve by Graphing	5x^2+8x-13=0	$5 x^{2} + 8 x - 13 = 0$
78478	Factor	p^2-1/9	$p^{2} - \frac{1}{9}$
78479	Solve by Graphing	x^3-4x^2-20x=-48	$x^{3} - 4 x^{2} - 20 x = - 48$
78480	Factor	p^2-q^2-25	$p^{2} - q^{2} - 25$
78481	Solve by Graphing	2x^2+7x-49=0	$2 x^{2} + 7 x - 49 = 0$
78482	Factor	p^2-49	$p^{2} - 49$
78483	Factor	p^2-p-56	$p^{2} - p - 56$
78484	Solve by Graphing	6-2x=-2	$6 - 2 x = - 2$
78485	Factor	p^2-6p+8	$p^{2} - 6 p + 8$
78486	Solve by Graphing	-5x^2+10x=0	$- 5 x^{2} + 10 x = 0$
78487	Factor	p^2+12p+36	$p^{2} + 12 p + 36$
78488	Solve by Graphing	-x^2-8x-7=0	$- x^{2} - 8 x - 7 = 0$
78489	Factor	p^2+6p+9	$p^{2} + 6 p + 9$
78490	Factor	r^2-2r+1	$r^{2} - 2 r + 1$
78491	Factor	r^2-10r+24	$r^{2} - 10 r + 24$
78492	Factor	r^2+r-56	$r^{2} + r - 56$
78493	Factor	r^2-11r+28	$r^{2} - 11 r + 28$
78494	Solve by Graphing	8=4/((x-4)^2)-1	$8 = \frac{4}{{(x - 4)}^{2}} - 1$
78495	Factor	r^2+10r+16	$r^{2} + 10 r + 16$
78496	Factor	r^2+5r+4	$r^{2} + 5 r + 4$
78497	Find the Position Vector	(12,-7) , (-9,0)	$p (12, - 7)$ , $q (- 9, 0)$
78498	Factor	p^4-q^4	$p^{4} - q^{4}$
78499	Factor	q^2-2q-8	$q^{2} - 2 q - 8$
78500	Find the Position Vector	(1,4) , (13,6)	$(1, 4)$ , $(13, 6)$