Question

1/2root5 - root3 rationalise this

Answer 1

1/(2√5-√3)

=1*(2√5+√3)/(2√5-√3)(2√5+√3)

=(2√5+√3)/(2√5)^2-(√3)^2)

=(2√5+√3)/(20-3)

=(2√5+√3)/17

HOPE IT WAS HELPFUL TO YOU

Answer 2

chaapu hu me brilliant dedo