Question

Question is in the picture.

Answer 1

`-4x^(4) + 2x^(2) + 6x + 3`

Explanation:

We have given a polynomial in this question. The standard form of a polynomial is to write the terms of polynomial with the decreasing degree of order.

Polynomial
`2x^(2) - 4x^(4) + 3 + 6x` has got 4 terms. The degrees correspondingly are:

`2x^(2)` = 2

`-4x^(4)` = 4

`3` = 0

`6x` = 1

Then, the polynomial must be written in this form:

`-4x^(4) + 2x^(2) + 6x + 3`

The correct option is the first one.