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nignag [31]
3 years ago
7

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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