Wy'mier L.
asked 02/10/25
A rectangle has a length of 4x + 7 and a width of 4x - 7. What is the area of the rectangle? Justify your reasoning. Type your answer and justification in the space below.
Erica S.
answered 02/12/25
Elementary & Middle School Math Certified- 15 years experience
A= bh
A= (4x+7)(4x-7)
A= 16x2 +28x-28x-49
A= 16x2 –49
You would want to use FOIL to solve this problem.
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