Question

How do you write a polynomial in standard form, then classify it by degree and number of terms `-1 + 2x^2`?

Answer 1

Standard form: `2x^2 -1`
Degree: `2`
Terms: `2`

Explanation:

In standard form, these terms will be expressed from highest to lowest exponent:
`2x^2 - 1`

Classifying by degree means to find the highest exponent of the terms, so the degree is `2`.

A term is a value split by the addition and subtraction operations, so there are `2` terms.

Hope this helps!