SOLUTION: A rectangular painting with a width of x centimeters has an area of x^2 + 50x square centimeters. Find a binomial that represents the length.

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Question 247893: A rectangular painting with a width of x centimeters has an area of x^2 + 50x square centimeters. Find a binomial that represents the length.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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A rectangular painting with a width of x centimeters has an area of x^2 + 50x square centimeters.
Find a binomial that represents the length.
x^2 + 50x = Area
factor out x (the width)
x(x + 50) = A; therefore (x+50) is the length