4y^8+15y^4+11=

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Solution for 4y^8+15y^4+11= equation:


Simplifying
4y8 + 15y4 + 11 = 0

Reorder the terms:
11 + 15y4 + 4y8 = 0

Solving
11 + 15y4 + 4y8 = 0

Solving for variable 'y'.

Factor a trinomial.
(11 + 4y4)(1 + y4) = 0

Subproblem 1

Set the factor '(11 + 4y4)' equal to zero and attempt to solve: Simplifying 11 + 4y4 = 0 Solving 11 + 4y4 = 0 Move all terms containing y to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 4y4 = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 4y4 = 0 + -11 4y4 = 0 + -11 Combine like terms: 0 + -11 = -11 4y4 = -11 Divide each side by '4'. y4 = -2.75 Simplifying y4 = -2.75 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 '(1 + y4)' equal to zero and attempt to solve: Simplifying 1 + y4 = 0 Solving 1 + y4 = 0 Move all terms containing y to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + y4 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + y4 = 0 + -1 y4 = 0 + -1 Combine like terms: 0 + -1 = -1 y4 = -1 Simplifying y4 = -1 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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