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Morgarella [4.7K]
3 years ago
15

????????????????HELP

Mathematics
1 answer:
Dima020 [189]3 years ago
3 0
The answer is A.

Remember that distributing is a(b+c)= ab+ac
3(r-2)=
3*r + 3*-2=
3r-6

Final answer: A

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