blayre0622 blayre0622
  • 22-08-2018
  • Mathematics
contestada

Can someone please help

Can someone please help class=

Respuesta :

Supernova
Supernova Supernova
  • 22-08-2018

-3 - (-10) - 8

The double negative sign changes the sign to a positive sign.

-3 + 10 - 8

Solve -3 + 10 first.

-3 + 10 = 7

Now solve 7 - 8.

7 - 8 = -1

-1 is your answer.

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