4+ (5+7) – 32
20252024
4+ (5+7) – 32
- A.
10
- B.
6
- C.
7
- D.
8
Attempted by 48 students.
Show answer & explanation
Correct answer: C
Solution:
Apply the order of operations: brackets, exponents, then addition and subtraction left to right.
Step 1: Evaluate the bracket (5+7) = 12.
Step 2: Evaluate the exponent 3^2 = 9.
Step 3: Compute 4 + 12 − 9 = 7.
Final answer: 7