Question

5(a + b) when a = 1 and b =6

Answer 1

5(a + b) when a = 1 and b =6

5(1+6)=5×7=35

35 is the right answer.

Answer 2

35

Explanation:

use distributive property

5a + 5b

5×1 + 5×6

5 + 30

35