Factorise the cubic polynomial — task. Maths CBSE Mentoring, Class 9 Mentoring product.

3 i^{3} + i^{2} - 3 i - 1

\(=\)

(i - i) (i + i) (i i + i)

[Note: Insert the answer in ascending order.]

Did you find an error?

5. Factorise the cubic polynomial