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lilbaddieeeeee:
2√2 x √20
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jhonyy9:
\[\sqrt{20} = \sqrt{4*5}= \sqrt{2^2 *5}= ?\]
jhonyy9:
\[= 2\sqrt{5}\]
lilbaddieeeeee:
oh
jhonyy9:
\[2\sqrt{2} × 2\sqrt{5} = ?\]
lilbaddieeeeee:
4√10 right?
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jhonyy9:
perfect
lilbaddieeeeee:
okay, thank you.
jhonyy9:
np anytime
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