Question

$\sqrt{27} \: \: \times \: \: \sqrt{3 \: \: = }$
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Answer 1

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$= \sqrt{27} \times \sqrt{3} \\ \\ = \sqrt{3 \times 3 \times 3 } \: \: \: \: \times \sqrt{3} \\ \\ = \sqrt{3 \times 3 \times 3 \times 3} \\ \\ = \sqrt{81} \\ \\ = 9$

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Answer 2

√27×√3

=√3×3×3×√3

=√3×3×3×3

=√81

=9

Hope it is helpful for you.

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