martinezrodolfo633 martinezrodolfo633

13-06-2019
Mathematics

contestada

Hello, I need help with this, you can put the operation

(1/2) +7 + (- 2) + (- 3/2) +2

Respuesta :

13-06-2019

-2 and+2 =0
1/2 -3/2= -2/2 or -1
7-1=6

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