Answer:
18
Step-by-step explanation:
•Follow PEMDAS in answering
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
•Solve what's inside the parenthesis
(12-3) + (18÷6)×3 ➡️ 9 + 3 × 3
•Multiplication should go first before addition
9 + 3 × 3 ➡️ 9 + 9 ➡️ 18
