pccgirl68
pccgirl68
29-05-2017
Mathematics
contestada
how do I simplify the expression -(-7y+12)
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KANEKIsao
KANEKIsao
29-05-2017
the answer is -12y i think in my opinion
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openpresents
openpresents
29-05-2017
-(7y+12)
-1(7y+12)
-7y-12
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