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OpenStudy (anonymous):
Simplify the expression. 11p - 7q -12 + 9q -5r +8
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OpenStudy (anonymous):
I really need the answer.
OpenStudy (moongazer):
just combine like terms -12+8-7q+9q-5r+11p =-4+2q-5r+11p or 11p+2q-5r-4
OpenStudy (anonymous):
but what is the answer?
OpenStudy (moongazer):
that is the answer
OpenStudy (moongazer):
because you cant combine unlike terms
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OpenStudy (anonymous):
ok but answer would you say is better to say?
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