What is 2+2÷2×2-2?
Correct answer: C. 2
- A. 0
- B. -2
- C. 2
- D. 1
Explanation
Division and multiplication are done before addition and subtraction, from left to right: 2 + 2 ÷ 2 × 2 - 2 = 2 + 1 × 2 - 2 = 2. The likely mistake is choosing 0 by performing the addition and subtraction first or by ignoring the left-to-right rule.
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