Youngthugger
Youngthugger Youngthugger
  • 03-11-2018
  • Mathematics
contestada

help me solve this question

help me solve this question class=

Respuesta :

CalaverEsc
CalaverEsc CalaverEsc
  • 03-11-2018

Answers are:

4, 5, 6


First equation:

(-1) - (-4) = 3

-1 + 4 = 3

3 = 3

TRUE


Second equation:

7*(-1) - (-4) = -3

-7 + 4 = -3

-3 = -3

TRUE

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