Answer:
3.
Explanation:
39÷(2+1)-2×(4+1)
Use order of operations (PEMDAS):
= 39 / 3 - 2 * 5
= 13 - 10
= 3.
3
39 ÷ (2+1) - 2 × (4+1)
Using BODMAS Rule,
= 39 ÷ 3 - 2 × 5
= 13 - 2 × 5
= 3
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