Math, asked by LovelyMaheshani, 1 year ago

solve: √8+4√32-6√2. solve

Answers

Answered by Anonymous
56
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Sol : √8 + 4√32 - 6√2

     = √(2 x 2 x 2 ) + 4√( 2 x 2 x 2 x 2 x 2 ) - 6√2

    = √( 4 x 2 )  + 4√( 16 x 2 ) - 6√2

We have √4 = 2 and √16 = 4.

Now,
    = 2√2 + 4 x 4 √2 - 6√2

   = 2√2 + 16√2 - 6√2

   = √2 ( 2 + 16 - 6 )

  = √2 ( 18 - 6 )

  = √2 x 12

  = 12√2.Ans.


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