Q5 of 81 Page 157

Let us write two conjugate surds of each mixed quadratic surds of the followings.

i.


ii.


iii.


iv.

(i) Given:


Its conjugate surds will be :



(ii) Given:


Its conjugate surds will be :



(iii) Given:


Its conjugate surds will be :



(iv) Given:


Its conjugate surds will be :



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