Question

factorise :
x^4 - 14 x^2 + 1​

Answer 1

THIS IS FACTORISATION EQUATION.

Answer 2

Answer:

x⁴-14x²+1

x⁴+2x²+1-16x²

(x²+1) ²-(4x) ²

by using identity

a²-b²=(a+b) (a-b)

(x²+4x+1) (x²-4x+1)

Step-by-step explanation:

Hope it helps