25a^6+20a^5+4a^4=0

Simple and best practice solution for 25a^6+20a^5+4a^4=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 25a^6+20a^5+4a^4=0 equation:


Simplifying
25a6 + 20a5 + 4a4 = 0

Reorder the terms:
4a4 + 20a5 + 25a6 = 0

Solving
4a4 + 20a5 + 25a6 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a4'.
a4(4 + 20a + 25a2) = 0

Factor a trinomial.
a4((2 + 5a)(2 + 5a)) = 0

Subproblem 1

Set the factor 'a4' equal to zero and attempt to solve: Simplifying a4 = 0 Solving a4 = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a4 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(2 + 5a)' equal to zero and attempt to solve: Simplifying 2 + 5a = 0 Solving 2 + 5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 5a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5a = 0 + -2 5a = 0 + -2 Combine like terms: 0 + -2 = -2 5a = -2 Divide each side by '5'. a = -0.4 Simplifying a = -0.4

Subproblem 3

Set the factor '(2 + 5a)' equal to zero and attempt to solve: Simplifying 2 + 5a = 0 Solving 2 + 5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 5a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5a = 0 + -2 5a = 0 + -2 Combine like terms: 0 + -2 = -2 5a = -2 Divide each side by '5'. a = -0.4 Simplifying a = -0.4

Solution

a = {-0.4, -0.4}

See similar equations:

| 6x+3y=1 | | -5(-7+5x)=-190 | | 5y-1+y+51=6y+50-2y | | -4(2p+4)-25=5(4p+3) | | 109x+17=77x+25 | | 5p+4=4p+11 | | 12x=204 | | 35+3y=110 | | 2t=7-1 | | -5e^6+5e^4=0 | | 2(c-3)=3(c-4) | | n+39=52 | | x+3y=110 | | -8x=120 | | 3(7-y)-y=5 | | -49+16y+9=4(5y-4)-4 | | 5(c-5)+4=2+c-23 | | 5x+9=51-10x | | -x-7=3x-7 | | 2-5x=10+3x | | 101-3x=5x+15 | | y=1.6214x+1.1143 | | 3x+4x-x+x= | | -2x+15=-6x-1 | | -19-5x=11-9x | | 98-6x=10x-18 | | x=7/5y | | -2x=22 | | 0.4s+15=s | | 0.4s+15=a | | 12-7x=11x+17 | | 3x+9=4x+7 |

Equations solver categories