25y^7+40y^2=0

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Solution for 25y^7+40y^2=0 equation:


Simplifying
25y7 + 40y2 = 0

Reorder the terms:
40y2 + 25y7 = 0

Solving
40y2 + 25y7 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '5y2'.
5y2(8 + 5y5) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'y2' equal to zero and attempt to solve: Simplifying y2 = 0 Solving y2 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y2 = 0 Take the square root of each side: y = {0}

Subproblem 2

Set the factor '(8 + 5y5)' equal to zero and attempt to solve: Simplifying 8 + 5y5 = 0 Solving 8 + 5y5 = 0 Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 5y5 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 5y5 = 0 + -8 5y5 = 0 + -8 Combine like terms: 0 + -8 = -8 5y5 = -8 Divide each side by '5'. y5 = -1.6 Simplifying y5 = -1.6 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

y = {0}

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