Solve the problem.A rectangular patio has an area of 4m3 + 25m2 + 12m - 54. Find the length if the width is 4m + 9.

A. m3 + 4m2 - 6m
B. m2 + 4m - 6
C. m2+ 17m - 6
D. m2 - 4m+ 6


Answer: B

Mathematics

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