Question

Find a cubic polynomial of zeroes: -1, 2 and 3​

Answer 1

Answer:

(x+1)(x-2)(x-3)

(x²-2x+x-2)(x-3)

(x²-x-2)(x-3)

x(x²-x-2)-3(x²-x-2)

x³-x²-2x-3x²+3x+6

x³-4x²+x+6