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OpenStudy (anonymous):
Simplify the following expression: -3y+9+(-2y)+2
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OpenStudy (anonymous):
ok first combine like terms
OpenStudy (anonymous):
so -3y+-2y= -5y 9+2=11
OpenStudy (anonymous):
yup thats it, just put you answers together and your done, -5y+11
OpenStudy (anonymous):
So how about: 12ab+8ab+5ab its will be 25ab
OpenStudy (anonymous):
yup cx
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OpenStudy (anonymous):
thank you very much
OpenStudy (anonymous):
thnx for the medal
OpenStudy (anonymous):
np cx
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