Question

pls. anwer this question ​

Answer 1

Answer:

I think it's answer is 3 but not sure

Answer 2

Step-by-step explanation:

ANSWER IS 2

BECAUSE. ALPHA + BETA = -B/A

THE TWO POLYNOMIALS HAVE THE SAME ZEROS

THERE FORE BOTH ALPHA + BETA WILL BE SAME

-2/a=-1/1

-2/A=-1/1

-2/A=-1/1-A = -2

THEREFORE A = 2