8k^4+10k^2=

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Solution for 8k^4+10k^2= equation:


Simplifying
8k4 + 10k2 = 0

Reorder the terms:
10k2 + 8k4 = 0

Solving
10k2 + 8k4 = 0

Solving for variable 'k'.

Factor out the Greatest Common Factor (GCF), '2k2'.
2k2(5 + 4k2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'k2' equal to zero and attempt to solve: Simplifying k2 = 0 Solving k2 = 0 Move all terms containing k to the left, all other terms to the right. Simplifying k2 = 0 Take the square root of each side: k = {0}

Subproblem 2

Set the factor '(5 + 4k2)' equal to zero and attempt to solve: Simplifying 5 + 4k2 = 0 Solving 5 + 4k2 = 0 Move all terms containing k to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 4k2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 4k2 = 0 + -5 4k2 = 0 + -5 Combine like terms: 0 + -5 = -5 4k2 = -5 Divide each side by '4'. k2 = -1.25 Simplifying k2 = -1.25 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

k = {0}

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