We want to factor the following expression: (x + 3)2 + 14(x + 3) + 49
We can factor the expression as (U + V)? where U and V are either constant integers or single-variable
expressions.
1) What are U and V?

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π