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3 years ago

7√6 x √27 is equal to

Mathematics

1 answer:

mr Goodwill [35]3 years ago

3 0

Answer:

$63\sqrt{2}$

Step-by-step explanation:

$7\sqrt{6}* \sqrt{27} \\=7\sqrt2\sqrt{3} * \sqrt{9} \sqrt{3}\\ =7\sqrt{2}\sqrt{3} *3\sqrt{3}\\ =\sqrt{2} *3*3*7\\=63\sqrt{2}$

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