Question

if a=4, b=3, and c=9, find the following-
1)a×(b-c). 2) ab-ac​

Answer 1

Answer:

1. a×(b-c).

4×(3-9)

4×(-6)

= -24

2. (ab-ac)

(4×3-4×9)

(12-36)

= -24