alphawolf2023 alphawolf2023
  • 23-09-2017
  • Mathematics
contestada

i need help with 1 and 2

i need help with 1 and 2 class=

Respuesta :

ruhibreddy
ruhibreddy ruhibreddy
  • 23-09-2017
1) -149, -1; -148, -2; -147, -3
2) No, according to the commutative property of addition, it does not matter the order they are put in.

Hope this helps!
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bmc190529
bmc190529 bmc190529
  • 23-09-2017
1: -120 + -30
-40 + -110
-50 + -100

2: no the order does not matter because of the commutative property that says you can add in any order and it can be the same
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