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Four times the square of a number is thirty-six
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Four times the square of a number is thirty-six

User Shersha Fn
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4x^2= 36....divide both sides by 4
x^2 = 36/4
x^2 = 9...take the sqrt of both sides, this eliminates the ^2
x = sqrt 9
x = 3
User Andyf
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