183k views
4 votes
Surds please answer this question

Surds please answer this question-example-1
User Ptrj
by
5.0k points

1 Answer

3 votes

Answer:

Explanation:


\displaystyle\\(1)/(1+(1)/(√(3) ) )=\\\\(1)/((1*√(3) +1)/(√(3) ) ) =\\\\(1*√(3) )/(√(3)+1 )=\\\\((√(3))(√(3)-1) )/((√(3)+1)(√(3)-1) )=\\\\((√(3))(√(3))-(1)(√(3)) )/((√(3))^2-1^2 ) =\\\\(3-√(3) )/(3-1) =\\\\(3-√(3) )/(2)

User Canttouchit
by
5.1k points