(7x^4+2)*(7x^4+2)=

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Solution for (7x^4+2)*(7x^4+2)= equation:


Simplifying
(7x4 + 2)(7x4 + 2) = 0

Reorder the terms:
(2 + 7x4)(7x4 + 2) = 0

Reorder the terms:
(2 + 7x4)(2 + 7x4) = 0

Multiply (2 + 7x4) * (2 + 7x4)
(2(2 + 7x4) + 7x4 * (2 + 7x4)) = 0
((2 * 2 + 7x4 * 2) + 7x4 * (2 + 7x4)) = 0
((4 + 14x4) + 7x4 * (2 + 7x4)) = 0
(4 + 14x4 + (2 * 7x4 + 7x4 * 7x4)) = 0
(4 + 14x4 + (14x4 + 49x8)) = 0

Combine like terms: 14x4 + 14x4 = 28x4
(4 + 28x4 + 49x8) = 0

Solving
4 + 28x4 + 49x8 = 0

Solving for variable 'x'.

Factor a trinomial.
(2 + 7x4)(2 + 7x4) = 0

Subproblem 1

Set the factor '(2 + 7x4)' equal to zero and attempt to solve: Simplifying 2 + 7x4 = 0 Solving 2 + 7x4 = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 7x4 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 7x4 = 0 + -2 7x4 = 0 + -2 Combine like terms: 0 + -2 = -2 7x4 = -2 Divide each side by '7'. x4 = -0.2857142857 Simplifying x4 = -0.2857142857 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 + 7x4)' equal to zero and attempt to solve: Simplifying 2 + 7x4 = 0 Solving 2 + 7x4 = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 7x4 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 7x4 = 0 + -2 7x4 = 0 + -2 Combine like terms: 0 + -2 = -2 7x4 = -2 Divide each side by '7'. x4 = -0.2857142857 Simplifying x4 = -0.2857142857 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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