Answer: 4(12 + 3) = 48 + 12 = 60
Step-by-step explanation: We will use the distributive property to evaluate the expression, 4(12 + 3)
Simply do this by multiplying the number outside of the parenthesis by each number inside of the parenthesis.
4(12 + 3)
4 x 12 = 48 and 4 x 3 = 12
(48 + 12)
Now, add both numbers inside the parenthesis.
(48 + 12 = 60) or 60.