P(x)=x^4-9x^2+13

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Solution for P(x)=x^4-9x^2+13 equation: 


Simplifying
P(x) = x4 + -9x2 + 13

Multiply P * x
xP = x4 + -9x2 + 13

Reorder the terms:
xP = 13 + -9x2 + x4

Solving
xP = 13 + -9x2 + x4

Solving for variable 'x'.

Reorder the terms:
-13 + xP + 9x2 + -1x4 = 13 + -9x2 + x4 + -13 + 9x2 + -1x4

Reorder the terms:
-13 + xP + 9x2 + -1x4 = 13 + -13 + -9x2 + 9x2 + x4 + -1x4

Combine like terms: 13 + -13 = 0
-13 + xP + 9x2 + -1x4 = 0 + -9x2 + 9x2 + x4 + -1x4
-13 + xP + 9x2 + -1x4 = -9x2 + 9x2 + x4 + -1x4

Combine like terms: -9x2 + 9x2 = 0
-13 + xP + 9x2 + -1x4 = 0 + x4 + -1x4
-13 + xP + 9x2 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
-13 + xP + 9x2 + -1x4 = 0

The solution to this equation could not be determined.

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