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Simplify 3/√5-√3 pls solve these

Answer»
= \frac{3}{ \sqrt{5 }  -  \sqrt{3} }  \times  \frac{ \sqrt{5}  +  \sqrt{3} }{ \sqrt{5} +  \sqrt{3}  }  \\  = \frac{3( \sqrt{5} +  \sqrt{3})  }{( { \sqrt{5} }^{2} ) - ( { \sqrt{3} }^{2}) }    \\  =  \frac{ 3\sqrt{5}  + 3 \sqrt{3} }{5 - 3} \\  =  \frac{3( \sqrt{5} +  \sqrt{3} ) }{2}   \:  \:  \:  \: ans
HOPE this HELP U..
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