Question

How do you write `-9b^2+10b-b^6` in standard form and what is the leading coefficients?

Answer 1

See a solution process below:

Explanation:

Standard form for a polynomial has the terms descending by the power of the exponent. The standard form of this expression is:

`-b^6 - 9b^2 + 10b`

We can rewrite this as:

`-1b^6 - 9b^2 + 10b`

Therefore, the leading coefficient is: -1