Question

Obtain other zeros of x4-7x3 +17x2-17x+6 , if two of its zeros are 1 and 2.

Answer 1

this is the answer....Refer the attachment

Answer 2

If 1 and 2 are zeros then

X-1. And x-2. Are its factors

(X-1)(x-2)are also factors

Now multiplying its factors will to be its factors