Question

Factorise root five x square plus two x minus three root five

Answer 1

$\huge{\pink{\underline{Solution}}}$

$\sqrt{5}x^{2} +2x-3\sqrt{5} \\ \sqrt{5}x^{2} +5x-3x-3\sqrt{5} \\ \sqrt{5}x(x+\sqrt{5} ) -3(x+ \sqrt{5}) \\ (\sqrt{5} -3)(\sqrt{5}+x)$

$\red{\underline{Answer}}$

Factorisation of equation is

$\bold{\boxed{(\sqrt{5} -3)(\sqrt{5}+x)}}$