Match the polynomials with their names. 2x 3 + 4x 3x 5 + 3x 4 + x 3 x 2 + 3 2x 2 + x − 5 a. quintic trinomial b. quadratic binomial c. cubic binomial d. quadratic trinomial

We have that

case 1) 2x3 + 4x > C. cubic binomial
The degree of the polynomial is 3> the greater exponent is elevated to 3 
the number of terms is 2

case 2) 3x 5 + 3x 4 + x 3> A. Quintic trinomial
The degree of the polynomial is 5> the greater exponent is elevated to 5
the number of terms is 3

case 3) x 2 + 3> B. quadratic binomial
The degree of the polynomial is 2> the greater exponent is elevated to 2
the number of terms is 2

case 4) 2x 2 + x − 5 A> D. quadratic trinomial
The degree of the polynomial is 2> the greater exponent is elevated to 2 
the number of terms is 3