" (iii) "(3)/(2sqrt(5))

Rationalise the denominator of each of the following (3)/(sqrt(5)) (ii) (3)/(2sqrt(5))

Simplify: (7+3sqrt(5))/(3+sqrt(5))-(7-3sqrt(5))/(3-sqrt(5)) (ii) (1)/(2+sqrt(3))+(2)/(sqrt(5)-sqrt(3))+(1)/(2-sqrt(5))

Rationalise the denominator of each of the following (i) 3/(sqrt(5)) (ii) 3/(2sqrt(5))

Find the square of : (i) (3sqrt(5))/5" (ii) "3+2sqrt(5)

Simplify: (i) (7+3\ sqrt(5))/(3+\ sqrt(5))-(7-3\ sqrt(5))/(3-\ sqrt(5)) (ii) 1/(2+sqrt(3)\ )+2/(sqrt(5)-\ sqrt(3))+1/(2-\ sqrt(5))

Simplify each of the following: (i) (3)/(sqrt(3)-sqrt(2)+sqrt(5))

(1)/(2sqrt(5)-sqrt(3))-(2sqrt(5)+sqrt(3))/(2sqrt(5)+sqrt(3)) =

(1)/(2+sqrt(3))+(2)/(sqrt(5)-sqrt(3))+(1)/(2-sqrt(5))=0

The value of log_(2)(root(3)(2+sqrt(5))+root(3)(2-sqrt(5))) is equal to