rsebast1 rsebast1
  • 16-10-2021
  • Mathematics
contestada

when tom simplified the expression -2.6 + (-5.4), he got 2.8 what mistake did tom likely make? pls help me

Respuesta :

paredesenyey21
paredesenyey21 paredesenyey21
  • 16-10-2021

Answer:

2.6 and 5.4 are both the same sign, he should add them and then take that negative sign from (-5.4), so the answer would be -8.0.

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