Question

Which expression is equivalent to 2 (a + 3) when a = 3? 2 (3) 5 (3) 2 (3) + 3

Answer 1

Answer:

$12$

Step-by-step explanation:

$2 (a + 3)$

$a=3$

$2(3+3)$

$2(6)$

$=12$