Question

9. Multiply (a - 7)
and (b – 5) *

A. ab -5a+7b-35
B. ab+5a+7b+35
C. ab-5a-7b+35
D. ab-5a-7b-35​

Answer 1

Answer:

C) is the correct option

Step-by-step explanation:

(a - 7)(b - 5)

ab - 5a - 7b + 35