SOLUTION: if x=5, what does 2x^2 + x equal?

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Question 35856: if x=5, what does 2x^2 + x equal?
Answer by narayaba(40)   (Show Source): You can put this solution on YOUR website!
for x = 5, 2x^2 + x = 2*5*5 + 5 = 55
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