Question

Factorise x *4 - 1
help me ​

Answer 1

• in above attachment is correct explanation of Quéstion

Answer 2

Answer:

(x)⁴-(1)⁴

(x²+1²)(x²-1²)

[(x+1)(x-1)][(x+1)(x-1)

Step-by-step explanation:

I hope it's helpful for you