jayericiajones
jayericiajones jayericiajones
  • 23-06-2020
  • Mathematics
contestada

add or subtract negative numbers​

add or subtract negative numbers class=
Relax

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 23-06-2020

[tex]9+(-2)\\9-2\\=7[/tex]

[tex]-6+(-3)\\-6-3\\=-9[/tex]

[tex]4+(-9)\\4-9\\=-5[/tex]

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-06-2020

Answer:

see below

Step-by-step explanation:

9 + -2 =

9 -2 = 7

-6 + -3

-6 - 3 =-9

4 + - 9

-9 +4 = -5

Answer Link

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