Question

\[6 \over 5-\sqrt{3}\]

\[6 \over 5-\sqrt{3}\]

@Mathematics

Answer 1

conjugate

Answer 2

Multiply (5+sqrt(3)) at both denominator and numerator

Answer 3

30-3sqrt3
---------- = (30-3sqrt3)/2
5-3

Answer 4

sorry (30-6sqrt3)/2

Answer 5

than is 2(15-3sqrt3)/2 = 15-3sqrt3

Answer 6

yes multiply numerator and denominator by 5+sqrt3

Answer 7

than will get (30+6sqrt3)/(5-3) = (30+6sqrt3)/2 =2(15+3sqrt3)/2 = 15+3sqrt3