P(x)=8x^3-56x^2+48x

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Solution for P(x)=8x^3-56x^2+48x equation:


Simplifying
P(x) = 8x3 + -56x2 + 48x

Multiply P * x
xP = 8x3 + -56x2 + 48x

Reorder the terms:
xP = 48x + -56x2 + 8x3

Solving
xP = 48x + -56x2 + 8x3

Solving for variable 'x'.

Reorder the terms:
-48x + xP + 56x2 + -8x3 = 48x + -56x2 + 8x3 + -48x + 56x2 + -8x3

Reorder the terms:
-48x + xP + 56x2 + -8x3 = 48x + -48x + -56x2 + 56x2 + 8x3 + -8x3

Combine like terms: 48x + -48x = 0
-48x + xP + 56x2 + -8x3 = 0 + -56x2 + 56x2 + 8x3 + -8x3
-48x + xP + 56x2 + -8x3 = -56x2 + 56x2 + 8x3 + -8x3

Combine like terms: -56x2 + 56x2 = 0
-48x + xP + 56x2 + -8x3 = 0 + 8x3 + -8x3
-48x + xP + 56x2 + -8x3 = 8x3 + -8x3

Combine like terms: 8x3 + -8x3 = 0
-48x + xP + 56x2 + -8x3 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-48 + P + 56x + -8x2) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-48 + P + 56x + -8x2)' equal to zero and attempt to solve: Simplifying -48 + P + 56x + -8x2 = 0 Solving -48 + P + 56x + -8x2 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

x = {0}

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