Answer:
336
Step-by-step explanation:
8 (12 + 30)
Follow PEMDAS order of operations.
Calculate within parentheses. (12 + 30)
12 + 30
12 + 30 = 42
= 42
=8 * 42
Multiply and divide left to right
8 *42
8 * 42 = 336
= 336