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Alekssandra [29.7K]
2 years ago
9

hey ppl i forgot to add the drop down options on my last question so i made a new one with the options

Mathematics
1 answer:
Kipish [7]2 years ago
3 0

Use the commutative Property of Addition to  add the last two terms first.

9 + (-17) + (-9) = -17

Hope this helps!! Good luck. :)

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