SOLUTION: a square has an area of 4x^2+28x+49. Find the length of a side

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Question 590237: a square has an area of 4x^2+28x+49. Find the length of a side
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
a square has an area of 4x^2+28x+49. Find the length of a side
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Factor to get:
(2x+7)^2
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side = 2x+7
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Cheers,
Stan H.