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ad-work [718]
3 years ago
8

Can you help me with the last four? Thanks!!!

Mathematics
1 answer:
Lina20 [59]3 years ago
4 0
When you have -(-2) it equals +2 and the same goes for any other number. When you have +(-2) it equals -2 and the same goes for any other number. Hope this helps!
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