blonde5589 blonde5589

23-02-2016
Mathematics

Answered

what is 15m+12n+5m-3n

Verified Answer :

Anonymous Anonymous

23-02-2016

20m-9m
you have to combine like terms.
15 m goes with 5 m
and 12n goes with negative 3n

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yogirlrabbit130 yogirlrabbit130

23-02-2016

20m+9n you just have to add the 2 ms and minus 3n from 12n

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