SOLUTION: How do I find the area of a rectangle whose lengths are x-7 and widths are x+12

Algebra ->  Rectangles -> SOLUTION: How do I find the area of a rectangle whose lengths are x-7 and widths are x+12      Log On


   

Question 637059: How do I find the area of a rectangle whose lengths are x-7 and widths are x+12
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Multiply the length times the width. Use FOIL. The answer will be a quadratic polynomial in

John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism