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28-07-2021
Mathematics

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4(a)+8-a,if a=-2 evaluate each expression

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wegnerkolmp2741o wegnerkolmp2741o

28-07-2021

Answer:

2

Step-by-step explanation:

4(a)+8-a

Combine like terms

4a-a +8

3a+8

Let a = -2

3(-2)+8

-6 +8

2

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