coolex129
coolex129
03-09-2018
Mathematics
contestada
I don't feel like doing the math.
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Аноним
Аноним
03-09-2018
-5/9 + -7/12
= -5/9 - 7/12
LCD os 9 and 12 is 36 so we have
-20/36 - 21/36
= -41/36
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