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02-05-2021
Mathematics

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Simplify: √54 + √486 + √24

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cwrw238 cwrw238

02-05-2021

Answer:

14√6.

Step-by-step explanation:

√54 = √9√6 = 3√6

√486 = √81 √6 = 9√6.

√24 = √4√6 = 2√6.

So √54 + √486 + √24

= 3√6 + 9√6 + 2√6

= 14√6.

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