Question

How is the expression (3 + y) ⋅ 7 described by its factors and terms?

It has two factors and the factor (3 + y) has one term.
It has three factors and the factor (3 + y) has one term.
It has two factors and the factor (3 + y) has two terms.
It has three factors and the factor (3 + y) has two terms.

Answer 1

C)

Explanation:

(3+y)*7=7(y+3)=7y+21