If one of the zeroes of polynomial x3-7x+6 is 2 , find the product of other 2 zeroes

1 thought on “If one of the zeroes of polynomial x3-7x+6 is 2 , find the product of other 2 zeroes”

1. Answer:

   -3

   Step-by-step explanation:

   Product of roots of cubic polynomial of form ax³+bx²+cx+d is -d/a

   Here d is 6 , a is 1

   So product of all 3 roots is -6

   given that one zero is 2

   So product of other 2 zeroes is -6/2 = -3

   Reply