studentahussein23 studentahussein23
  • 24-02-2019
  • Mathematics
contestada

2/5 g - 1/6 - g + 3/10 g - 4/5

Respuesta :

vivianapaola92 vivianapaola92
  • 24-02-2019

Answer:

la solución es  -4/15

Step-by-step explanation:

2/5-1/6+3/10-4/5

((2*6)-(5*1))/((5*6))+((3*5)-(10*4))/((10*5))=(12-5)/30+(15-40)/50=7/30+(-25)/50=7/30-1/2=((7*2)-(30*1))/((30*2) )=(14-30)/60=(-16)/60=-4/15

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