Question

Find a cubic polynomial whose zeroes are 1,2 and 3​

Answer 1

Answer:

cubic roots are 1,2,3

(x-1)(x-2)(x-3)=0

(x^2-2x-x+2)(x-3)=0

(x^3-3x^2-2x^2+6x-x^2+3x+2x-6)=0

x^3-6x^2+11x-6=0