4p^2=400

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Solution for 4p^2=400 equation: 


Simplifying
4p2 = 400

Solving
4p2 = 400

Solving for variable 'p'.

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

Divide each side by '4'.
p2 = 100

Simplifying
p2 = 100

Take the square root of each side:
p = {-10, 10}

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