Question

Write 4x^2(-2x^5+5x^3) in standard form,classify it by degree and number of terms.
a.2x^5-8x^4,quintic trinomial
b.20x^5-10x^4,quintic binomial
c.20x^5,quintic binomial
d.2x+9x^4,quintic binomial

Answer 1

a

Answer 2

I made a mistake the 5 after the -2x is supposed to be a 2.

Answer 3

Please repost the question with the correct statement.

Answer 4

ok.Write -4x^2(-2x^2+5x^3) in standard form,classify it by degree and number of terms.

a.2x^5-8x^4,quintic trinomial
b.20x^5-10x^4,quintic binomial
c.20x^5,quintic binomial
d.2x+9x^4,quintic binomial

Answer 5

8 x^4-20 x^5 so I would guess it would have to be A

Answer 6

what does a quintic trinomial mean?