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Alchen [17]
3 years ago
10

(-327) + 420 + 521=

Mathematics
2 answers:
Vikentia [17]3 years ago
7 0
I got 614 but I may be wrong
Tems11 [23]3 years ago
6 0
144 hope this helps! :)
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Step-by-step explanation:

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Using the formula for calculating the distance between two points

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