1.

5 + 3 ÷ (4 – 2) + 2 of 5 + 6 ÷ 4 = ? 3 ÷ 2 + 3 – 2 + 2 × 3 ÷ 6

A. 23 7
B. 21 27
C. 31 7
D. 36 7
Answer» E.


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