Question

factories. asquare bsquare xsquare-(asquare+bsquare)x+1=0​

Answer 1

Answer:

$a {}^{2} b {}^{2} x {}^{2} - (a {}^{2} + b {}^{2})x + 1 \\ = a {}^{2} b {}^{2} x { }^{2} - a {}^{2} x - b {}^{2} x + 1 \\ = (a {}^{2} b {}^{2} x {}^{2} - a {}^{2} x) - (b {}^{2} x - 1) \\ = a {}^{2} x(b {}^{2}x - 1) - 1(b {}^{2} x - 1) \\ =(a {}^{2} x - 1)(b {}^{2} x - 1)$

Hope it will helps you.