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12-10-2016
Mathematics

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I don't understand what I'm supposed to do on this problem

I dont understand what Im supposed to do on this problem class=

Respuesta :

12-10-2016

Use the PEMDAS rule, 2.5×-4=-10, then -5+25 which is 20, than the remaining numbers on top are added -10+20= 10, than dived by the -2 on the bottom which gives you -5 as the answer

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