perla37637
perla37637
07-03-2019
Mathematics
contestada
How can you simplify
-4/7 + (-4/3)
Respuesta :
akephd
akephd
07-03-2019
Start by finding a common denominator.
In this case, it would be 21.
So, -12/21 + -28/21= -40/21
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