Question

9x^4-2x^2+7x-8x^3+x^5-4

Write the following polynomials in standard form

Answer 1

`x^5+9x^4-8x^3-2x^2+7x-4`

Explanation:

standard form means that u order each term by highest to lowest degree (degree is like the sum of all the exponents of the variables in a term).
`x^5` is the highest,
`9x^4` is the second highest,
`-8x^3` is the third highest,
`-2x^2` is the fourth highest,
`7x` is the fifth highest, and
`-4` is the lowest because if it has no variable, it's equivalent to
`-4x^0` which is obviously the lowest. hope this helps