f(a)=a^3+4a^2-32a

Simple and best practice solution for f(a)=a^3+4a^2-32a 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 f(a)=a^3+4a^2-32a equation: 


Simplifying
f(a) = a3 + 4a2 + -32a

Multiply f * a
af = a3 + 4a2 + -32a

Reorder the terms:
af = -32a + 4a2 + a3

Solving
af = -32a + 4a2 + a3

Solving for variable 'a'.

Reorder the terms:
32a + af + -4a2 + -1a3 = -32a + 4a2 + a3 + 32a + -4a2 + -1a3

Reorder the terms:
32a + af + -4a2 + -1a3 = -32a + 32a + 4a2 + -4a2 + a3 + -1a3

Combine like terms: -32a + 32a = 0
32a + af + -4a2 + -1a3 = 0 + 4a2 + -4a2 + a3 + -1a3
32a + af + -4a2 + -1a3 = 4a2 + -4a2 + a3 + -1a3

Combine like terms: 4a2 + -4a2 = 0
32a + af + -4a2 + -1a3 = 0 + a3 + -1a3
32a + af + -4a2 + -1a3 = a3 + -1a3

Combine like terms: a3 + -1a3 = 0
32a + af + -4a2 + -1a3 = 0

Factor out the Greatest Common Factor (GCF), 'a'.
a(32 + f + -4a + -1a2) = 0


Subproblem 1
Set the factor 'a' equal to zero and attempt to solve:

Simplifying
a = 0

Solving
a = 0

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

Simplifying
a = 0

Subproblem 2
Set the factor '(32 + f + -4a + -1a2)' equal to zero and attempt to solve:

Simplifying
32 + f + -4a + -1a2 = 0

Reorder the terms:
32 + -4a + -1a2 + f = 0

Solving
32 + -4a + -1a2 + f = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
a = {0}

See similar equations:

| 3p-90=p | | p^2-2px+x^2-y^2=0 | | 1.6A=.12 | | 5123=47(p+35) | | 3t-36=4t-62 | | 9x^3-49x-96=0 | | 9x-16+6=11+4x-5 | | 36•4/9 | | 4x+x+3=23 | | n/5_11n | | X-0.3*x=272000 | | E^2x-8=21 | | 24x=54x | | 5a+11=6a+9 | | 2s-82=s-27 | | 113.04=3.14r | | 4b-28=3b-16 | | 0.3x=x-272000 | | 3(v+6)=-11(v-10) | | 6=-4/5u | | 9x^2-2y^2=2 | | y+13=3y-9 | | 8(b-3)=26 | | 3p-5q+4p+7q= | | 1/2×5n | | b+100=6b | | r^2+7r+12=6 | | -4t+5u+u-t+5= | | (x-3)(4x-12)=0 | | w+31=2w | | 3p-5q-4p+7p= | | 1/2×5n×6=72 |

Equations solver categories