Question

Rationalise the denominator √2+√3 / √2-3

Answer 1

$\mathfrak{\huge{\red{ANSWER}}}$

√2 + √3/√2 - 3 × √2+3/√2+3

= √4 +3√2 + √6 + 3√3/√2² - 3²

= √4+3√2 + √6 + 3√3/-7

= -(√4+3√2+√6+3√3)/7