Question

find all the zeros of a polynomial x^3-4x^2-3x+12 if their zeroes r root3 and -root3

Answer 1

$(x + \sqrt{3} )(x - \sqrt{3} ) = {x}^{2} - 3$

Solve it by division algorithm.

We get quotient as x-4

x-4=0

x=4

The other zero is 4.

Answer 2

Hi mate

the answer is above