1/2(8a^2-10a+7)

Simple and best practice solution for 1/2(8a^2-10a+7) 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 1/2(8a^2-10a+7) equation: 


a in (-oo:+oo)

(1/2)*(8*a^2-(10*a)+7) = 0

(1/2)*(8*a^2-10*a+7) = 0

1/2*(8*a^2-10*a+7) = 0

8*a^2-10*a+7 = 0

8*a^2-10*a+7 = 0

DELTA = (-10)^2-(4*7*8)

DELTA = -124

DELTA < 0

1 = 0

1/2 = 0

a belongs to the empty set

See similar equations:

| -5x^2+7x-4=0 | | 1250+8%12= | | x+5=2x+0 | | 2(4-x)=x-10 | | x=(3/10)y-1 | | 5x-15/3x-9 | | 8+2x=7x-27 | | -3+x=3x-25 | | 10x-6=66 | | 13q-3q= | | -4x+1=2x-11 | | (x+15)/2=13 | | 6-6x=-5x+0 | | (x^2-6x-16)/(x^2-36) | | -2+3x=2x+9 | | 16/3=32/x | | 45-14b+b^2=0 | | -3/y=-6 | | -12=-3(3x-2) | | 10u+19u= | | 5=-7/y | | h=-16t^2+113t+93 | | -8=-6/y | | 2w^2-5w=42 | | Y=4x-325 | | 3y+12=y+8 | | X=4x-325 | | 11x^2+55x-13000=0 | | 15b-11b=28 | | -6(x+5)=24 | | 9x*9x-49=0 | | X^2+14x+49+y^2-14y+49=49 |

Equations solver categories