Question

find the polynomial whose roots are 1,2 and 3​

Answer 1

Sum of zeroes=1,

Sum of product of zeroes=2,

Product of zeroes=3

So, by the formula of cubic polynomial:-

x^3-(Sum of zeroes)x^2+(Sum of product of zeroes)x-(Product of zeroes)

x^3-1x^2+2x-3. This is the answer.

Answer 2

Answer:

write a polynomial whose root are 1 and 3