Question

The length of a living room is 12 feet and its width is 1012 feet. The length of the room is being expanded by x feet. Choose an expression to represent the new area of the living room in square feet and the expanded form of the expression.

Answer 1

12•1012+x

Explanation:

I could be wrong!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 2

It's seems simple enough, but I could be wrong
12•1012+x