shiannemjs shiannemjs

16-09-2020
Mathematics

contestada

simplify the following expression
4(m) + 3(2) + 15
Explain

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kristendevinney1 kristendevinney1

16-09-2020

4(m)=4m
3(2)=6
Leaving you with:
4m+6+15
You can only combine like terms therefore 4m can not be added to 6 or 15 because of the variable m
4m+21

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