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खालील संख्येचे घनमुळ काढा. −2744 - Mathematics [गणित]

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Question

खालील संख्येचे घनमुळ काढा.

−2744

Sum

Solution

2744 = 2 × 2 × 2 × 7 × 7 × 7

= (23) × (73)

= (2 × 7)3

−2744 चा घनमूळ:

`root3 (-2744) = root3 -(2xx7)^3`

= −(2 × 7)

= −14

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Chapter 3.3: घातांक व घनमूळ - सरावसंच 3.3 [Page 70]

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Balbharati Integrated 8 Standard Part 1 [Marathi Medium] Maharashtra State Board
Chapter 3.3 घातांक व घनमूळ
सरावसंच 3.3 | Q 1. (5) | Page 70
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