Question

Which expression is equivalent to 7 (a + 2) when a = 6?

7 (6)
9 (6)
7 (6) + 2
7 (6) + 14

PLS HELP!!!!

Answer 1

The answer is 7(6)+14

Answer 2

It is equivalent to 7(6) + 14

Explanation:

• Step 1: Solve 7(a + 2) when a = 6

⇒ 7 (6 + 2) = 7 × 8 = 56

• Step 2: Find its equivalent

7(6) + 14 = 42 + 14 = 56