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23-09-2019
Mathematics

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[2+(-4)]+5-[(-11)x(-2)]-(-7)

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23-09-2019

Answer: -12

Step-by-step explanation:

[2+(-4)] becomes (2-4), or -2, and 5-[(-11)x(-2)]-(-7) becomes 5-22+7, so the entire thing is -2+5-22+7, so it is -12.

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