Evaluate: 1 + 6 ÷ 3 - (4 + 5) × 7.

-6

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-60

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Solution

The correct option is B -60
Following the BODMAS order,
First turn everything inside the bracket into a single number:
1 + 6 ÷ 3 - 9 × 7
= 1 + 2 - 9 × 7
= 1 + 2 - 63
= 3 - 63
= -60

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