Question

Write the coefficient of the polynomial p(z) = z⁵ – 2z² + 4.

Answer 1

We have to find the co-efficient of the polynomial p(z) = z⁵ – 2z² + 4.

Co-efficient of `z^5 = 1`

Co-efficient of `z ^4 = 0`

Co-efficient of `z^3 = 0 `

Co-efficient of `z^2 = -2 `

Co-efficient of z = 0

Constant term = 4

Hence, the co-efficient of `z^5,z^4,z^3,z^2,z` and constant term is `1, 0, 0 -2, 0, 4`.