SOLUTION: write an expression that shows the area of a retangle with the length of 2x-10 and a width of 5x-7

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Question 506909: write an expression that shows the area of a retangle with the length of 2x-10 and a width of 5x-7
Answer by emargo19(101) About Me  (Show Source):
You can put this solution on YOUR website!
Area of rectangle is Length *Breadth
A=%282x-10%29%285x-7%29

A=10x%5E2-14x-50x%2B70
A=10x%5E2-64x%2B70