Question

Can anyone please ans ques 12 and ques next to it

Answer 1

Answer:

-4

Step-by-step explanation:

product of the Zeoes = c/a

alpha X 1/alphga = 1

c/a = -(k-2)/6 = (-k+2)/6

       1=(-k+2)/6

       6=-k+2

       4=-k

k=-4