Question

if the degree of a polynomial AB is 20 and the degree of the polynomial A is 5,then the degree of the polynomial​

Answer 1

Step-by-step explanation:

to find = if the degree of a polynomial AB is 20 and the degree of the polynomial A is 5,then the degree of the polynomial

given =

• degree of polynomial AB is = 20
• degree of polynomial A is = 5
• then degree of polynomial B is = ?

solution = according to statement we have one equation

let the degree of polynomial B = x

A⁵+B^x= AB²⁰

5+x= 20

x=20-5

x=15

so the degree of polynomial is 15