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3 years ago

I need help with 1 and 2

Mathematics

2 answers:

oee [108]3 years ago

6 0

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!

Nikolay [14]3 years ago

4 0

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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