If the product of the zeroes of the polynomial is f(x)=axcube-6xsquare+11x-6. rhen the value of a is
1.3/2
2.-3/2
3.2/3
4.-2/3
second question
if axcube+9xsquare+4x-8 is divised by x+3 then the value of the remainder will be -20 .find the value of a
hope u guys give me the right ans and the best answer will be rewarded as brainlist answer.