2k^2=144

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Solution for 2k^2=144 equation: 


Simplifying
2k2 = 144

Solving
2k2 = 144

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Divide each side by '2'.
k2 = 72

Simplifying
k2 = 72

Take the square root of each side:
k = {-8.485281374, 8.485281374}

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