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Evgen [1.6K]
3 years ago
9

How do I do, b – a a – b, and what is it called

Mathematics
2 answers:
Aliun [14]3 years ago
6 0

Answer:

ITs called the commutative property

Step-by-step explanation:

shtirl [24]3 years ago
4 0

huh?

that is very confusing

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