Y=-3(x+2)(x-2

Simple and best practice solution for Y=-3(x+2)(x-2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for Y=-3(x+2)(x-2 equation: 



=-3(Y+2)(Y-2

We move all terms to the left:

-(-3(Y+2)(Y-2)=0

We use the square of the difference formula

Y^2+4=0

a = 1; b = 0; c = +4;
Δ = b2-4ac
Δ = 02-4·1·4
Δ = -16
Delta is less than zero, so there is no solution for the equation

See similar equations:

| x(x-7)=3 | | F(x)=-x^2+.03+5 | | -3/2(4x-8)=24 | | -0.02*x^2-0.5*x+55.38=52.38 | | 9x+5x-2x-5=67 | | 9/81=15/x | | 9/15=x/81 | | 9/15=81/x | | 5x+9x-4x-5=25 | | -0.02*x^2-0.5*x+55.38=57.1272 | | x(x-52)=180 | | 14/84=23/x | | 17(a-5)=153 | | 4v-6=-14+3v | | 5(p-3)=25 | | x+0.02=30,600 | | -0.08*x^2-0.5*x+67=52.38 | | 6(3-4x)=10=8x-3(2-3x) | | 7(2-5x)-32=10x-3(6=15x) | | a+63=71 | | 8=40a/70 | | 48/20x=97/20 | | 2(78)-78+12=x | | 90/x-2=3 | | 7(2-5h)=4(3h-2)-6(8=9h) | | 80=40a/70 | | -0.08*x^2-0.5*x+57=0 | | 12/5x=97/20 | | 2x-(x+1)+5(1-x)=x+(3x-7)-(x+3) | | 2x-x+12=90 | | 12/5x=57/20+35/20+5/20 | | 2/8x=5/5x+4 |

Equations solver categories