chlo9679 chlo9679

31-01-2021
Mathematics

contestada

10 points!!! Please help I’m stuck on this question.

What expression is equivalent to
7m^2 + (2m-1) (m+9)

Respuesta :

rose11140 rose11140

31-01-2021

Answer:

9m^2+17m-9

Step-by-step explanation:

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