If the 3rd and the 9th term of an ap are 4 and -8 respectively, which term of this a. p is zero?​

The 5th term.

Step-by-step explanation:

a3 = a1 + 2d = 4

a9 = a1 + 8d = -8

Subtracting :

6d = -12

d = -2

So it's the 5th term because:

  a5 = a3 + 2(-2)

= 4 - 2(2) = 0

d. is the correct answer

step-by-step explanation:

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.