Answer:
220
Step-by-step explanation:
PEMDAS
do the stuff inside the parentheses first
8(12+15)+4 = 8(27) + 4 since 12 + 15 =27
8(27) + 4 = 216+4 = 220
or you could distribute the 8 within the parentheses using distributive property
8(12+15) + 4 = 8*12 + 8*15 + 4 = 96 + 120 + 4 = 220
both ways will get you the same answer
