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24-11-2020
Mathematics

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Simplify each expression involving signed numbers.

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-7 – 2 =?
12 + (-4) =?
-8(-6) =?

StartFraction 18 over negative 3 EndFraction =

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24-11-2020

Answer:

1)=-9

2)=8

3)=48

Step-by-step explanation:

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