Question

Factories :x^4+x^2y+y^4​

Answer 1

Answer:

Hey mate!

Step-by-step explanation:

Given expression is: x4 + x2 y2 + y4

Now,

x4 + x2 y2 + y4 = (x4 + 2x2 y2 + y4) - x2 y2

= (x2 + y2)2 – (xy)2

= [(x2 + y2) + xy] *[(x2 + y2) - xy]

=> x4 + x2 y2 + y4 = (x2 + xy + y2) *(x2 - xy + y2)

HOPE IT'S USEFULL TO YOU...