99.5k views
5 votes
32.2 - (-15.9) + 10 - 15.9 + 7.8

User Petter T
by
7.8k points

2 Answers

3 votes
50.
just use a calculater
User Stefan Collier
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8.6k points
3 votes
32.2 - (-15.9) + 10 - 15.9 + 7.8= 50

Work

32.2 - (-15.9) = 48.1+10= 58.1
58.1 - 15.9= 42.2
42.2+7.8= 50
User Zapador
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7.3k points