Question

if 1 is a zero of the polynomial ax cube-3(a-1)x-1 , find 'a'

Answer 1

Hey... I think this can be ur answer dear!!

1 is a zero
Polynomial - ax3 - 3(a-1)x - 1
P(1)= 1a - 3a-3 - 1 =0
=-2a - 4 =0
=a=-2

Hope it helps you dear!!

Answer 2

Mujhe doubt h wrong h ya right . I hope my answer is right and helpful for you.