Question

2To root three minus root five upon two root 3+3 root three rationalise the denominator and simplify

Answer 1

(2√3-√5)÷(2√3+3√3)

(2√3-√5)÷(5√3)

{(2√3-√5)×(-5√3)}÷{5√3×(-5√3)}

(-30+5√15)÷(-75)