PLEASE I NEED HELP

Name the polynomial by degree and number of terms and state the leading coefficient.
-x+7x^2-5-2x^3


2. Cubic Polynomial with leading coefficient of -28
b. Quadratic Polynomial with leading coefficient of -2
c. Cubic Trinomial with leading coefficient of -1
d. Cubic Polynomial with leading coefficient of-2

PLEASE I NEED HELP Name the polynomial by degree and number of terms and state the leading coefficient x7x252x3 2 Cubic Polynomial with leading coefficient of 2 class=