Question

please answer this question fast ​

Answer 1

here is your answer...

Answer 2

Step-by-step explanation:

(x^2)^2 + 2x^2 - x^2 + 1

= (x^2)^2 + 2x^2 + 1 - x^2. as (a+b)^2 = a^2 + b^2 + 2ab

= (x^2 + 1 )^2 - (x)^2. as a^2 - b^2 = (a+b(a-b)

= (x^2 + 1 - x )( x^2 +1 + x )

HOPE IT HELPS YOU ...!!