Question

Which polynomials are in standard form?

Choose all answers that apply:

(Choice A)

3z-1

(Choice B)

2+4x-5x^2

(Choice C)

-5p^5+2p^2-3p+1

(Choice D)

None of the above

Answer 1

A and C

Explanation:

Answer 2

3z - 1

`-5p^(5) + 2p^(2) -3p + 1`

Explanation:

In a standard form of a polynomial, the value in the power of the variable reduces from left to right.

Therefore, 3z - 1 polynomial is in standard form since the z term comes to the left of the constant term.

Again,
`-5p^(5) + 2p^(2) -3p + 1` polynomial is also in standard form since the power of p reduces from left to right. (Answer)