Tolong kak caranya gmna

Tolong kak caranya gmna

$frac{4 sqrt{2} }{ sqrt{2} - 3} = frac{4 sqrt{2} }{ sqrt{2} - 3 } times frac{ sqrt{2} + 3 }{ sqrt{2} +3 } = frac{4 times 2 + 12 sqrt{2} }{2 - 9} = frac{8 + 12 sqrt{2} }{ - 7}$ (A)