Question

GIVING OUT MEDAL AND FAN

classify the following expressions (monomial, binomial, trinomial, polynomial)

x^2-4

y^2+5y+6

u^7-xy^4+9pr^4

Answer 1

a binomial has to the second power; a monomial has no powers; trinomial has a third power; and poly is 4 or more.

Answer 2

so the third one would be a trinomial?

Answer 3

what about if it has just one power? @Compassionate

Answer 4

the first one would be binomial

Answer 5

the second one is trinomial

Answer 6

and so is the third, correct?

Answer 7

a binomial has 2 terms
a monomial has 1 term
trinomial has 3 terms
and polynomial has 4 or more terms.

Answer 8

were my answers correct? @Directrix