-5h^4-20h^3-20h^2=0

Simple and best practice solution for -5h^4-20h^3-20h^2=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 -5h^4-20h^3-20h^2=0 equation:


Simplifying
-5h4 + -20h3 + -20h2 = 0

Reorder the terms:
-20h2 + -20h3 + -5h4 = 0

Solving
-20h2 + -20h3 + -5h4 = 0

Solving for variable 'h'.

Factor out the Greatest Common Factor (GCF), '-5h2'.
-5h2(4 + 4h + h2) = 0

Factor a trinomial.
-5h2((2 + h)(2 + h)) = 0

Ignore the factor -5.

Subproblem 1

Set the factor 'h2' equal to zero and attempt to solve: Simplifying h2 = 0 Solving h2 = 0 Move all terms containing h to the left, all other terms to the right. Simplifying h2 = 0 Take the square root of each side: h = {0}

Subproblem 2

Set the factor '(2 + h)' equal to zero and attempt to solve: Simplifying 2 + h = 0 Solving 2 + h = 0 Move all terms containing h to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + h = 0 + -2 Combine like terms: 2 + -2 = 0 0 + h = 0 + -2 h = 0 + -2 Combine like terms: 0 + -2 = -2 h = -2 Simplifying h = -2

Subproblem 3

Set the factor '(2 + h)' equal to zero and attempt to solve: Simplifying 2 + h = 0 Solving 2 + h = 0 Move all terms containing h to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + h = 0 + -2 Combine like terms: 2 + -2 = 0 0 + h = 0 + -2 h = 0 + -2 Combine like terms: 0 + -2 = -2 h = -2 Simplifying h = -2

Solution

h = {0, -2, -2}

See similar equations:

| -4*-15-11= | | 11x-61=x-(-78) | | 12+3y=8x | | 14x^2-7x+2=0 | | 2x/5+17=9 | | 2x/5+17=19 | | w+13-7+2w=5w+2 | | 7y+5x=5 | | 9-4y-2x=1 | | 5cos(x)+3cos(2x)=3 | | 11-4x/5=9 | | 5*-6x=55 | | 3y+6x=4 | | 1c+40=6 | | 2x+7p-56=0 | | 1/9x-2/8=-5/9 | | b-4=25 | | e^2-e-20=0 | | 3y-5=5y+5 | | 14-7y=21x | | -(3-z)-6=19 | | 14-6.2*(-3+-7)= | | 16+2y=6x | | 2x/3+15=17 | | z^3=27 | | (8y-7y+y)-(9y-5y+7)= | | -4*6-6*(-5)= | | -2.5x=10 | | -4*6-6*(5)= | | 3(3+5x)-3=96 | | 3(-5+2t)=17 | | -s/8=6 |

Equations solver categories