Question

6. Simplify the following:
A) (-7) + (-6) ÷2- {(-5) × (-4) - (3-5)}
B) 11-[7-{5-3 (9-3-6)}]

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Answer 1

(-7) + (-6) ÷2- {(-5) × (-4) - (3-5)}

-13 ÷ 2 - {20 - (-2)}

-10 - 22

-32

11-[7-{5-3 (9-3-6)}]

11-[7-{5-3(0)}]

11-[7-{5-(0)}]

11-[7-{5}]

11-[7-5]

11-[2]

11-2

9

Hope this helps...

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