Question Number 90350 by sarahi last updated on 23/Apr/20
$${n}^{\mathrm{2}} {x}−\mathrm{5}{a}^{\mathrm{2}} {y}^{\mathrm{2}} −{n}^{\mathrm{2}} {y}^{\mathrm{2}} +\mathrm{5}{a}^{\mathrm{2}} {x} \\ $$
Answered by TANMAY PANACEA. last updated on 23/Apr/20
$${n}^{\mathrm{2}} \left({x}−{y}^{\mathrm{2}} \right)+\mathrm{5}{a}^{\mathrm{2}} \left({x}−{y}^{\mathrm{2}} \right) \\ $$$$\left({x}−{y}^{\mathrm{2}} \right)\left({n}^{\mathrm{2}} +\mathrm{5}{a}^{\mathrm{2}} \right) \\ $$