Math, asked by cutiee65, 1 year ago

plzz solve ques 10 3rd part plzz

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Answered by aryan223344177662617
1

That was a nice question sis....

Hope it helps

Plzz mark it as brainliest

....

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cutiee65: thnk u
aryan223344177662617: Welcome ji
cutiee65: hnji
aryan223344177662617: Ok ji
aryan223344177662617: But that was a nice question .. so tq for que ji
cutiee65: wc ji
Answered by sagarmankoti
0

LHS \\  =   \frac{3 \sqrt{2 } - 2 \sqrt{3}  }{3 \sqrt{2}  + 2 \sqrt{3} }  +  \frac{2 \sqrt{3} }{ \sqrt{3} -  \sqrt{2}  }  \\  = \frac{3 \sqrt{2 } - 2 \sqrt{3}  }{3 \sqrt{2}   + 2 \sqrt{3} }  \times \frac{3 \sqrt{2 } - 2 \sqrt{3}}{3 \sqrt{2 } - 2 \sqrt{3}}   +  \frac{2 \sqrt{3} }{ \sqrt{3} -  \sqrt{2}  }  \times  \frac{ \sqrt{3}   +  \sqrt{2} }{ \sqrt{3}   +  \sqrt{2}  }  \\  =  \frac{ {(3 \sqrt{2}  - 2 \sqrt{3})}^{2}  }{ {(3 \sqrt{2}) }^{2} -   {(2 \sqrt{3}) }^{2} }  +  \frac{6  +  2 \sqrt{6} }{3 - 2}  \\  =  \frac{18 - 12 \sqrt{6} + 12 }{18 - 12}  + 6 - 2 \sqrt{6}  \\  =  \frac{30 - 12 \sqrt{6} }{6}  + 6  + 2 \sqrt{6}  \\  = 5 - 2 \sqrt{6}  + 6 + 2 \sqrt{6}  \\  = 11 \\  = RHS \\ Hence \: proved.

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