Question

Determine whether -7u-2u^2-2u^10 is a polynomial explain why or why not. If so, name it.

Answer 1

Help

Answer 2

It is a polynomial because it has more than two terms. Therefore it wouldn't be a monomial or binomial. This polynomial would be a decic polynomial because its largest degree is 10 :)

Answer 3

Also if you want to make it less ugly you can write it like -2u^10-2u^2-7u just make sure they all individually are negative.