Mathematics
Mathematics, 06.01.2020 20:31, MeIsBella

Which statements are true?

1/√21=√21/42
6/√21=2√21/7
7/√21=√42/6
14√21=2√21/3

answer
Answers: 1

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Do you know the correct answer?
Which statements are true?

1/√21=√21/42
6/√21=2√21/7
7/√21=√42/6
14√2...

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