DanielaP190257 DanielaP190257

26-10-2022
Mathematics

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Lisa used a number line to model -2 (3). Does her number line make sense? Explain why or why not.

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CassiusQ154950 CassiusQ154950

26-10-2022

Answer:

-2(3) can be model as -6

Explanation:

To model -2(3), we need to model 3 times the number -2 as:

Therefore, -2(3) can be model as the number -6

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