How do you simplify $3/(5-sqrt3)$ ?

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Answer 1 · 2018-03-20T15:29:58

$(3(5+sqrt 3))/22$

$3/(5-sqrt 3)$

$:.=3/(5-sqrt 3)xx(5+sqrt 3)/(5+sqrt 3)$

$:.=(3(5+sqrt 3))/((5-sqrt3)(5+sqrt3))$

$:.=sqrt 3xxsqrt 3=3$

$:.=(3(5+sqrt 3))/22$

How do you simplify 3/(5-sqrt3)3/(5-sqrt3)?