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lara31 [8.8K]
3 years ago
13

Which expression is equivalent to 210d2 − 63d 21(10d+3) 21d(10d-3) 21d(10d+3)

Mathematics
1 answer:
Vika [28.1K]3 years ago
5 0

Answer:

21d(10d-3) is the correct answer

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