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A. Check that 2b + b and 3b have the same value when bis 1,2, and 3.

#4


b. Do 2b + b and 3b have the same value for all values of b? Explain your reasoning.


c. Are 2b + b and 3b equivalent expressions?


5 & CONCEPTS

User Qarol
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1 Answer

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This was months ago and no one answered it

User Matan Poreh
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