Question

if the zeros of the polynomial x cube minus 3 x square - 6 X + 9 are in the form of a minus b, A, A + B then find the zeros​

Answer 1

Answer:

question me -9 hoga .

3x² -6x - 9 = 0

3x² -9x +3x -9 = 0

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

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

x= -1 & 3