Question

please answer fast of this question
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Answer 1

Answer:

Step-by-step explanation:

Answer 2

Step-by-step explanation:

First rationalise the denominator which is 1 upon root 5+ root 3+ root 8.

From this multiply numerator and denominator.

In numerator don't square it because there is only 1.

In denominator, square both the sides seperately which is root 5+ root 3- root 8^ root 5+ root 3+root 8.

Then squaring root 5+root 3 and root 8.