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43ejennifer
Answered

How could you solve this problem?

4 × 9 × 5

Check all that are true.


Multiply 4 × 9 to get 36 and then multiply 36 × 5.


Multiply 9 × 5 to get 45 and then multiply 45 × 4.


Multiply 4 × 9 to get 36, multiply 9 × 5 to get 45, and then multiply 36 × 45.


Multiply 4 × 9 to get 36 and then multiply 36 × 45.


Multiply 9 × 5 to get 45 and then multiply 45 × 36.

Verified Answer :

I do A and B but that is the way I learned it. Hope this helps :)

lalaisonfire1

the first two are the only ones that are true

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