Question

Which of the following best describes the expression 7(x + 9)? (1 point)

a
The product of a constant factor 7 and a 2-term factor x + 9

b
The sum of a constant factor 7 and a 2-term factor x + 9

c
The sum of constant factors 7 and x + 9

d
The product of constant factors 7 and x + 9

Answer 1

d. The expression 7(x + 9) is the product of the constant factor 7 and the 2-term factor x + 9.