Question

Verify that 1_1_3are zeroes of polynomial cubic x square +3x square _x_3 check the relation between coefficient coefficient of polynomial

Answer 1

Answer:

Step-by-step explanation:

To verify zeroes,

1,1,3.

Put x = 1,1,3 ,then solve ,

If equation will be 0 ,then the number is zero of that polynomial.

Or subtract from x I.e.

X-1 ,x-3 is factor of polynomial .

Divide the polynomial by x-1 or x-3 if successful ly get divided then x=3,1,1 are zeroes