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सोपे रूप द्या. 216-56+294-36 - Mathematics 1 - Algebra [गणित १ - बीजगणित]

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Question

सोपे रूप द्या.

`sqrt216 - 5sqrt6 + sqrt294 - 3/sqrt6`

Sum

Solution

`sqrt216 - 5sqrt6 + sqrt294 - 3/sqrt6`

= `sqrt(36 xx 6) - 5sqrt6 + sqrt(49 xx 6) - 3/sqrt6 xx sqrt6/sqrt6`

= `6sqrt6 - 5sqrt6 + 7sqrt6 - (3sqrt6)/6`

= `6sqrt6 - 5sqrt6 + 7sqrt6 - sqrt6/2`

= `(6 - 5 + 7 - 1/2)sqrt6`

= `(8/1 - 1/2)sqrt6`

= `((16 - 1)/2)sqrt6`

= `15/2sqrt6`

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करणींवरील क्रिया
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Chapter 2: वास्तव संख्या - संकीर्ण प्रश्नसंग्रह 2 [Page 35]

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Balbharati Algebra (Mathematics 1) [Marathi] 9 Standard Maharashtra State Board
Chapter 2 वास्तव संख्या
संकीर्ण प्रश्नसंग्रह 2 | Q (7) (iii) | Page 35
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