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2f(0)=x^2-3	2f(0)=x^{2}-3
4x^2-20x+28=3	4x^{2}-20x+28=3
x^2+3x+2x=0	x^{2}+3x+2x=0
-4x^2-7x=0	-4x^{2}-7x=0
-2x^2+25=0	-2x^{2}+25=0
(5x-15)(3x+12)=0	(5x-15)(3x+12)=0
2x(x+2)=3	2x(x+2)=3
2x^2-4x=3x+4	2x^{2}-4x=3x+4
4c^2+10c^2=29+1	4c^{2}+10c^{2}=29+1
2x^2+5x=2	2x^{2}+5x=2
10x^2+x-1=0	10x^{2}+x-1=0
3y^2-108=0	3y^{2}-108=0
solvefor x,z=((x^2-y^2))/2	solvefor\:x,z=\frac{(x^{2}-y^{2})}{2}
2x^2+x=4x-2	2x^{2}+x=4x-2
-4.9t^2+11.43+15=0	-4.9t^{2}+11.43+15=0
(x)=-x^2+40x-300	(x)=-x^{2}+40x-300
6770=62x^2+60x-30	6770=62x^{2}+60x-30
2x^2+14x+20=216	2x^{2}+14x+20=216
5x^2-14x+9=0	5x^{2}-14x+9=0
solvefor x,y^3+yx^2+x^2-3y^2=0	solvefor\:x,y^{3}+yx^{2}+x^{2}-3y^{2}=0
solvefor x,x^2y+2xy-x-3y+3=0	solvefor\:x,x^{2}y+2xy-x-3y+3=0
completesquare x^2-4x-60=0	completesquare\:x^{2}-4x-60=0
y^2-4y+40=0	y^{2}-4y+40=0
21x-100=x^2+21-x	21x-100=x^{2}+21-x
-x^2+9x+10=0	-x^{2}+9x+10=0
x^2+8x+8=((0)-(0))/((4)-(-3))	x^{2}+8x+8=\frac{(0)-(0)}{(4)-(-3)}
(-1-x)(1-x)=0	(-1-x)(1-x)=0
solvefor x,9x^2+4y^2+36x-24y+216=0	solvefor\:x,9x^{2}+4y^{2}+36x-24y+216=0
0=y^2-4y-5	0=y^{2}-4y-5
7^2=4^2+b^2	7^{2}=4^{2}+b^{2}
x^2-8x-9=-7	x^{2}-8x-9=-7
5x^2+(2(3/2)-3)x+2001=0	5x^{2}+(2(\frac{3}{2})-3)x+2001=0
solvefor x,y=x^2-3x-2	solvefor\:x,y=x^{2}-3x-2
14500=4.715^2+0.22y^2-3215-1.7y+1550	14500=4.7\cdot\:15^{2}+0.22y^{2}-32\cdot\:15-1.7y+1550
2y^2-3=-5y	2y^{2}-3=-5y
(y-5)^2+y^2=13	(y-5)^{2}+y^{2}=13
(x-3)(2x-1)=0	(x-3)(2x-1)=0
(x+14)^2=36	(x+14)^{2}=36
x^2-12=37	x^{2}-12=37
36x^2=-15x+6	36x^{2}=-15x+6
s^2-8s+12=0	s^{2}-8s+12=0
solvefor x,x^2-2xy+y^2-6x+2y=0	solvefor\:x,x^{2}-2xy+y^{2}-6x+2y=0
x^2-3x=3	x^{2}-3x=3
(x+8)(x-6)=627	(x+8)(x-6)=627
completesquare x^2+10x+22=0	completesquare\:x^{2}+10x+22=0
3^2=2^2+b^2	3^{2}=2^{2}+b^{2}
-0.6(x-2.5)^2+8.75=0	-0.6(x-2.5)^{2}+8.75=0
p^2-p-1=0	p^{2}-p-1=0
-55=-4x^2+6x-1	-55=-4x^{2}+6x-1
6x^2-2x=140	6x^{2}-2x=140
2c*2c-2c=12	2c\cdot\:2c-2c=12
(x^2}{10}-\frac{3x)/4 =x	\frac{x^{2}}{10}-\frac{3x}{4}=x
quadraticformula 25n^2-15n+4=5n	quadraticformula\:25n^{2}-15n+4=5n
3^2+x^2=9^2	3^{2}+x^{2}=9^{2}
x^2-1/16 =4	x^{2}-\frac{1}{16}=4
4x^2-36x=-81	4x^{2}-36x=-81
4x^2-37x+52=-8x+7	4x^{2}-37x+52=-8x+7
2(s^2+5s+6)=0	2(s^{2}+5s+6)=0
x^2-36=-9x	x^{2}-36=-9x
0.3+0.08x-0.0012x^2=0	0.3+0.08x-0.0012x^{2}=0
x(x+6)+2x(x+4)=x^2+8	x(x+6)+2x(x+4)=x^{2}+8
-0.2q^2+80=4q+20	-0.2q^{2}+80=4q+20
4x-16=-2x^2	4x-16=-2x^{2}
10-2x^2=0	10-2x^{2}=0
x^2-2sqrt(3)x+4=0	x^{2}-2\sqrt{3}x+4=0
8x-3=2x^2+3	8x-3=2x^{2}+3
-2x^2-x+11=0	-2x^{2}-x+11=0
4x^2=2(x+1)	4x^{2}=2(x+1)
solvefor x,x^2y^2-2xy-6=0	solvefor\:x,x^{2}y^{2}-2xy-6=0
x^2-x-30=15-x^2	x^{2}-x-30=15-x^{2}
n^2+16n+5=25	n^{2}+16n+5=25
4x^2-4x-48=0	4x^{2}-4x-48=0
1/2 X-(X-2)/4 = 1/2 (X*(2X-1)/3)	\frac{1}{2}X-\frac{X-2}{4}=\frac{1}{2}(X\cdot\:\frac{2X-1}{3})
x^2-5/2 x=-3/2	x^{2}-\frac{5}{2}x=-\frac{3}{2}
4(x+1)^2=100	4(x+1)^{2}=100
4p^2+4p+1=0	4p^{2}+4p+1=0
x^2+12x+28=0	x^{2}+12x+28=0
x^2-(2+sqrt(2))x+2sqrt(2)=0	x^{2}-(2+\sqrt{2})x+2\sqrt{2}=0
(x+7)(x-1)=0	(x+7)(x-1)=0
x^2+5-24=0	x^{2}+5-24=0
2x^2+x-3=x+5	2x^{2}+x-3=x+5
7g^2+3g-4=0	7g^{2}+3g-4=0
-3x-x^2=0	-3x-x^{2}=0
solvefor m,m^2+n^2=0	solvefor\:m,m^{2}+n^{2}=0
11^2+12^2=c^2	11^{2}+12^{2}=c^{2}
x^2+4x-1=17	x^{2}+4x-1=17
(x-512)^2=0	(x-512)^{2}=0
0=0.2x^2+2x+15	0=0.2x^{2}+2x+15
3x^2=40	3x^{2}=40
4x^2=-12x-5	4x^{2}=-12x-5
x^2-3(2x+1)=0	x^{2}-3(2x+1)=0
x^2+2x-5=2	x^{2}+2x-5=2
3902850x^2-6615000x+615475=0	3902850x^{2}-6615000x+615475=0
3x^2+75x=0	3x^{2}+75x=0
n+(n(n-3))/2 =28	n+\frac{n(n-3)}{2}=28
solvefor x,u=x^2-y^2	solvefor\:x,u=x^{2}-y^{2}
(x-3)^2-9=0	(x-3)^{2}-9=0
2x^2+15x+2=0	2x^{2}+15x+2=0
solvefor x,x^2+3e^y=3y^2+2xy	solvefor\:x,x^{2}+3e^{y}=3y^{2}+2xy
solvefor x,x^2=49	solvefor\:x,x^{2}=49

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