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OLEGan [10]
3 years ago
9

Add. (9m−12)+(−3m2+15−5m) Enter your answer, in standard form, in the box.

Mathematics
1 answer:
Alex787 [66]3 years ago
4 0

Answer:

-2m+3

Step-by-step explanation:

-remove parenthesis

-group like terms

-add

-multiply

-add/subtract

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