Question

Factorise :
x⁴+x² +1​

Answer 1

Answer:

(x²+x+1)(x²-x+1)

Step-by-step explanation:

x⁴+2x²+1-x² (Adding and subtracting x²)

(x²+1)²-x²

(x²+x+1)(x²-x+1)

Hope it helps you

Thanks!!

Answer 2

x(2) into x+1 into x +1