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OpenStudy (anonymous):
Find the area of a rectangle with the following measurements: length = 2a2 + 3a -6 width = a + 2 2a3 + 7a2 - 12 2a3 + 7a2 - 12a - 12 2a3 + 3a2 - 6a 3a3 + 7a2 - 12
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OpenStudy (y1066380):
Area of rectangle is length*width, so what should it be?
OpenStudy (anonymous):
I know the formula, I just don't know how to multiply the polynomials to find the answer
OpenStudy (y1066380):
(a + 2)(2a2 + 3a -6) =2a3+3a2-6a+4a2+6a-12 simplify it you will get the ans
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