84.7k views
5 votes
Express the area of the entire rectangle. Your answer should be a polynomial in standard form. x+7(top), x+3(side)

2 Answers

3 votes

Answer:

x^2+12x+35

Explanation:

User Brandon Tiqui
by
4.4k points
4 votes

Answer:

x^2+10x+21 is the correct answer

Explanation:

yw :)

User Cdrev
by
4.0k points