We've updated our
Privacy Policy effective December 15. Please read our updated Privacy Policy and tap

en

English

Upgrade

Popular Problems

Topics

Popular Algebra Problems

(2x+1)(x-8)=0	(2x+1)(x-8)=0
3x^2-4x=20x+27	3x^{2}-4x=20x+27
k=r^2+5,6<= r<= 7	k=r^{2}+5,6\le\:r\le\:7
1x^2+7x+15=0	1x^{2}+7x+15=0
completesquare 3x^2+x	completesquare\:3x^{2}+x
x^2+3x-24=3x+13x+1	x^{2}+3x-24=3x+13x+1
x^2-15x-4=0	x^{2}-15x-4=0
6x^2-30x-36=56	6x^{2}-30x-36=56
solvefor x,y=2(x-5/4)^2-49/8	solvefor\:x,y=2(x-\frac{5}{4})^{2}-\frac{49}{8}
x^2+1/2 x+1/16 = 4/9	x^{2}+\frac{1}{2}x+\frac{1}{16}=\frac{4}{9}
12x^2-15x+4=0	12x^{2}-15x+4=0
x^2+2.8x=23.04	x^{2}+2.8x=23.04
(9+2x)(4+2x)=84	(9+2x)(4+2x)=84
completesquare x^2+5x-4	completesquare\:x^{2}+5x-4
(x+2)(x+4)=2x	(x+2)(x+4)=2x
1+(-2/3)-(-m)m= 9/2	1+(-\frac{2}{3})-(-m)m=\frac{9}{2}
x^2=-56	x^{2}=-56
solvefor R,200= 1/3 piR^2H	solvefor\:R,200=\frac{1}{3}πR^{2}H
2x^2+7x-184=0	2x^{2}+7x-184=0
8x^2-23x-3=0	8x^{2}-23x-3=0
-35x^2-245x+630=0	-35x^{2}-245x+630=0
x^2+14x-21=10,xx^2+14x-21=10x	x^{2}+14x-21=10,xx^{2}+14x-21=10x
solvefor x,log_{10}(y)=(x-2)^2	solvefor\:x,\log_{10}(y)=(x-2)^{2}
completesquare x^2=-9x+8	completesquare\:x^{2}=-9x+8
(-3)^2+y^2=7^2	(-3)^{2}+y^{2}=7^{2}
x^2-x/2 =0	x^{2}-\frac{x}{2}=0
12x^2-46=0	12x^{2}-46=0
solvefor x,y=x^2+2x+3	solvefor\:x,y=x^{2}+2x+3
x^2=1.4	x^{2}=1.4
x^2=1+x	x^{2}=1+x
5y^2=90	5y^{2}=90
7x^2-14x+5=0	7x^{2}-14x+5=0
2y^2+8y=9	2y^{2}+8y=9
a^2=a	a^{2}=a
2x^2+5x=2x+9	2x^{2}+5x=2x+9
x^2+7*x+12=48	x^{2}+7\cdot\:x+12=48
5x^2+4x-5=0	5x^{2}+4x-5=0
10x^2-4x+1=0	10x^{2}-4x+1=0
5x^2-95=0	5x^{2}-95=0
x^2=115	x^{2}=115
4x^2-5x+31=0	4x^{2}-5x+31=0
completesquare 100x^2+600x	completesquare\:100x^{2}+600x
0=4x^2+1	0=4x^{2}+1
A=x^2-8x+15	A=x^{2}-8x+15
52+n=(n(n-3))/2	52+n=\frac{n(n-3)}{2}
solvefor s,Y(s+11)(s+12)=U*7	solvefor\:s,Y(s+11)(s+12)=U\cdot\:7
(x-5)^2=45	(x-5)^{2}=45
v^2-8v-1=8	v^{2}-8v-1=8
c(x)=1.2x^2-744x+134191	c(x)=1.2x^{2}-744x+134191
2x^2-2x=5	2x^{2}-2x=5
11x^2+52=8	11x^{2}+52=8
12^2+20^2=c^2	12^{2}+20^{2}=c^{2}
(r+7/8)^2= 1/64	(r+\frac{7}{8})^{2}=\frac{1}{64}
completesquare 3x^2+48x+183=0	completesquare\:3x^{2}+48x+183=0
y^2-5y+1=0	y^{2}-5y+1=0
x^2+8x-40=0	x^{2}+8x-40=0
8y^2+y+2=0	8y^{2}+y+2=0
-20x^2=-7x-6	-20x^{2}=-7x-6
x^2+7x=32	x^{2}+7x=32
6x^2-4x-8=0	6x^{2}-4x-8=0
-0.00012x^2+1.25163=0	-0.00012x^{2}+1.25163=0
3y^2+11y+10=0	3y^{2}+11y+10=0
4x-2=-3x^2+3x	4x-2=-3x^{2}+3x
x^2+4x-165=0	x^{2}+4x-165=0
216-120x+12x^2=0	216-120x+12x^{2}=0
13+9(-1)+4x^2(-1)^3=0	13+9(-1)+4x^{2}(-1)^{3}=0
(17-x)^2=(16-x)^2+(9-x)^2	(17-x)^{2}=(16-x)^{2}+(9-x)^{2}
m^2+15m+72=18	m^{2}+15m+72=18
5x^2+14=0	5x^{2}+14=0
b^2-10b+25=0	b^{2}-10b+25=0
-29x^2+4167x-50000=0	-29x^{2}+4167x-50000=0
24x^2+14x-3=0	24x^{2}+14x-3=0
-3x^2-5x=1	-3x^{2}-5x=1
A(X)=X^2+pi((1-4X)/2)^2	A(X)=X^{2}+π(\frac{1-4X}{2})^{2}
9X^2-18X=0	9X^{2}-18X=0
5x^2+x-1/4 =0	5x^{2}+x-\frac{1}{4}=0
solvefor x,3x^2-2x^2y^2=y^4	solvefor\:x,3x^{2}-2x^{2}y^{2}=y^{4}
3d^2-2d=-4	3d^{2}-2d=-4
1-0.4x+0.4x^2=0	1-0.4x+0.4x^{2}=0
s^2+6s+45=0	s^{2}+6s+45=0
x^2-2+3=0	x^{2}-2+3=0
4y^2+9y^2=36	4y^{2}+9y^{2}=36
0=3x^2+6x+5	0=3x^{2}+6x+5
x^2+(1)^2=4	x^{2}+(1)^{2}=4
5z^2-35=0	5z^{2}-35=0
1/2 x^2-18=0	\frac{1}{2}x^{2}-18=0
solvefor a,f=((x-a)^2)/((x-b)^2)	solvefor\:a,f=\frac{(x-a)^{2}}{(x-b)^{2}}
12x^2-42x+28=0	12x^{2}-42x+28=0
3x^2+12x-12=0	3x^{2}+12x-12=0
z^2+1=2	z^{2}+1=2
-k^2-k+2=0	-k^{2}-k+2=0
9r^2+21r+9=r^2	9r^{2}+21r+9=r^{2}
(2x^2+3)=8x+3	(2x^{2}+3)=8x+3
6x^2-4x-5=0	6x^{2}-4x-5=0
x(3)^2+3x^2-3+3^2=0	x(3)^{2}+3x^{2}-3+3^{2}=0
2r^2+9r+4=0	2r^{2}+9r+4=0
5x^2-31x+30=0	5x^{2}-31x+30=0
solvefor x,x^2+xy+y^2=27	solvefor\:x,x^{2}+xy+y^{2}=27
solvefor x,x^2+xy+y^2=19	solvefor\:x,x^{2}+xy+y^{2}=19
x^2-2+2=0	x^{2}-2+2=0

1
..
1893
1894
1895
1896
1897
..
4737