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Find the Value of 3 √ 2744 ÷ 7 - Mathematics

MCQ

Find the value of `root(3)(2744)` ÷ 7

Options

  • 14

  • 2

  • 15

  • 8

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Solution

2
Explanation:

2744 = 2 x 2 x 2 x 7 x 7 x 7 = 23 x 73

`root(3)(2744)` = 2 x 7 = 14

Hence, `root(3)(2744)` ÷ 7 = 14 ÷ 7 = 2

Concept: Simplification
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