Question

a) coefficient of x^3
5x+6/(2+x)(1+x)
(a)15/2
(b)15/4
(c)5/2
(d)5/4​

Answer 1

Answer:

(b)15/4

Step-by-step explanation:

a) coefficient of x^3

5x+6/(2+x)(1+x)

(a)15/2

(b)15/4

(c)5/2

(d)5/4