4x^2+256=0

Simple and best practice solution for 4x^2+256=0 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 4x^2+256=0 equation:


Simplifying
4x2 + 256 = 0

Reorder the terms:
256 + 4x2 = 0

Solving
256 + 4x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-256' to each side of the equation.
256 + -256 + 4x2 = 0 + -256

Combine like terms: 256 + -256 = 0
0 + 4x2 = 0 + -256
4x2 = 0 + -256

Combine like terms: 0 + -256 = -256
4x2 = -256

Divide each side by '4'.
x2 = -64

Simplifying
x2 = -64

Reorder the terms:
64 + x2 = -64 + 64

Combine like terms: -64 + 64 = 0
64 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 35z^2-2z-1=0 | | 4-3p=8 | | (2a-9)(2a-9)-(a+9)(a+9)=0 | | 14-(5x-1)*(2x+3)=17-(10x+1)*(x-6) | | 2x^2-3x+13=0 | | (x+8)(x+3)=6 | | 5x+22(x-2)=199 | | 4x^4-5x^3-12x=0 | | 7x=9+3y | | 3x-3=2x-y | | 2m-3=m+6 | | 116=68 | | 9k^2-26k-3=0 | | (2a-9)-(a+9)=0 | | (5x+3)+12=5 | | 17x+7=-10 | | 2x+6=x+4 | | 5x-y=11 | | x-.4x=9.6 | | 40m^2q+mq-6q= | | 24x^2-42x+9= | | 20x^2+22x+6= | | 3m+8=32 | | 2(x+3)+5=5X-4 | | 3x^2-15x+16= | | 20y^2-39y-11= | | 1/19= | | 19/1= | | 8w^2-14w+3= | | 10m^2-23m+12= | | x^3-x(y^2)+(x^2)y-y^3=0 | | 12s^2+11s-5= |

Equations solver categories