Question

Factorise -: x square + x raised to the power 4 +1

Answer 1

 ⇒ x² + x power 4 +1 
 ⇒ x² ( 1 + x² ) + 1
 ⇒ (1 + x²)(x² + 1)............

Answer 2

 ⇒ x² + x power 4 +1 
 ⇒ x² ( 1 + x² ) + 1
 ⇒ (1 + x²)(x² + 1)............