TBQ - Factorise the cubic polynomial — task. Maths CBSE Live product, Class 9 (2025-26).

Factorise the cubic polynomial:

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

\(=\)

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

[Note: Enter your answer in ascending order.]

Did you find an error?

7. TBQ - Factorise the cubic polynomial