Question

the values of A and B then the polynomial
${x}^{3} - {ax}^{2} - 13x + b$
is divisible by (x+a) and (x-3) are

a) a=15, b=3
b) a=0,b=-12
c) a=3, b=15
d) a=-12, b=0​

Answer 1

Answer:

option b Is the correct ANSWER