#### Answer

-2$y^{2}$ + 5y; Quadratic binomial

#### Work Step by Step

STEP 1: First, write out the original expression.
5y-2$y^{2}$
The expression has two terms in it, thus classifying itself as a binomial.
STEP 2: Rearrange the binomial from the greatest exponent value to the least exponent value. This will help in identifying the degree of the binomial
-2$y^{2}$ + 5y
The degree is the greatest exponent value, and in -2$y^{2}$ + 5y, the degree is 2. The name of a binomial with a degree of 2 is a quadratic binomial.