Maharashtra State BoardSSC (English Medium) 9th Standard
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Simplify. - Algebra

Sum

Simplify. `2 sqrt 48 - sqrt 75 - 1/ sqrt 3`

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Solution

`2 sqrt 48 - sqrt 75 - 1/ sqrt 3`

`= 2 sqrt(16 xx 3) - sqrt (25 xx 3) - 1/sqrt 3 xx sqrt 3/sqrt 3`

`= 8 sqrt 3 -5sqrt 3 - sqrt3/3`

`= 3 sqrt 3 - sqrt 3/3`

`= (9 sqrt 3 - sqrt 3)/3`

`= (8 sqrt 3)/3`

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APPEARS IN

Balbharati Mathematics 1 Algebra 9th Standard Maharashtra State Board
Chapter 2 Real Numbers
Problem Set 2 | Q 7.5 | Page 35
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