-2a4 + 8a? – 9a
Find the degree of the polynomial

4

Step-by-step explanation:

The given polynomial is :

p(x) = -2a⁴+8a³-9a

We need to find the degree of the polynomial.

Degree of the polynomial = degree is the value of the greatest exponent.

Here, the maximum value of the exponent is 4 in -2a⁴.

It means,

Degree of the polynomial = 4

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: