Post a New Question


posted by .

Find the sum in simplest form.

7mn + 5m^2 + 3n^2 + 2mn

a) 15m^2n^2 + 9mn
b) 7mn + 5m^2 +3n^2 + 2mn
c) 15m^2n^2 + 9m^2n^2
d) 5m^2 +3n^2 + 9mn

  • algebra -

    i think i figure out this answer myself its d but i could be wrong

  • algebra -

    d is it
    the 2 and the 7 mn s are all the like terms you can combine

  • algebra -

    (−5m + 7mn) − (2mn + 7m)

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question