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√6+√6+√6+√6infinity |
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Answer» Is that helpful for u. That\'s very easy:Let, x=√6+√6+√6+√6--------- 1 Do sq on both side,Then u ll get X^2=6+√6+√6+√6This can also be written as,x^2=6+x. ----------- from 1Therefore, x^2-x-6=0Thus,X=3, and x=-2 |
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