4a^8+44a^4+72=

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Solution for 4a^8+44a^4+72= equation:


Simplifying
4a8 + 44a4 + 72 = 0

Reorder the terms:
72 + 44a4 + 4a8 = 0

Solving
72 + 44a4 + 4a8 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '4'.
4(18 + 11a4 + a8) = 0

Factor a trinomial.
4((9 + a4)(2 + a4)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(9 + a4)' equal to zero and attempt to solve: Simplifying 9 + a4 = 0 Solving 9 + a4 = 0 Move all terms containing a to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + a4 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + a4 = 0 + -9 a4 = 0 + -9 Combine like terms: 0 + -9 = -9 a4 = -9 Simplifying a4 = -9 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 + a4)' equal to zero and attempt to solve: Simplifying 2 + a4 = 0 Solving 2 + a4 = 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 + a4 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + a4 = 0 + -2 a4 = 0 + -2 Combine like terms: 0 + -2 = -2 a4 = -2 Simplifying a4 = -2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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