Seudónimo Seudónimo
  • 14-12-2020
  • Mathematics
contestada

1. 8 + (-4) =
2. -7 + (-8) =
3. -6 + (-3) =
4. 9 - (-5) =
5. 3 - 7 =
Instructions: use a chip model to solve each problem.

Respuesta :

kkt1404 kkt1404
  • 14-12-2020
1. 4
2. -15
3. -9
4. 14
5. -4
Answer Link
nonamehehe247 nonamehehe247
  • 14-12-2020
1. 4
2. -15
3. -9
4. 14
5. -4
hope this helps have an amazing day!
Answer Link

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