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Sveta_85 [38]
3 years ago
14

Please help!!!!!

Mathematics
1 answer:
algol133 years ago
7 0

Answer:

when you add a positive and negative number together, you just have to pretend like the addition sign does not exist. so then you just have to subtract.

as demonstrated in the number line i have provided, you can see the steps i have explained.

the answer is therefore -2.

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