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zepelin [54]
3 years ago
14

Subtracting rational numbers 1. -21-12= 2. -5\6-(-1\6)

Mathematics
1 answer:
blondinia [14]3 years ago
7 0
1. -33
2. 1
because when u have two negatives it turns into a positive
and when u have a negative and a positive whichever is the higher number it takes that form

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