Question

pls tell me the answer of this question​

Answer 1

Answer:

the answer is 2

Step-by-step explanation:

by solving

3-1

2

Answer 2

Answer:

We need to rationalize the givenequation

To rationalize we will multiply and divide the denominator by √3+1

(√3+1)√3+1)/(√3-1)(√3+1)

Denominator can be simplified using the identity (a2-b2)=(a-b)(a+b)

And the equation becomes

=(√3+1)2/(√3)2-(1)2

=(4+2√3)/2

=2+√3