Mathematics
Mathematics, 27.05.2021 02:00, cobyontiveros

I'm supposed to find the geometric mean of 14 and 6. I got 9.165, but my teacher said its 2√21. how and why is that?​

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I'm supposed to find the geometric mean of 14 and 6. I got 9.165, but my teacher said its 2√21. how...

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