Question

obtain all zeros of 3x^3-x^2-3x+1​

Answer 1

Answer:

Let x =1

3x³-x²-3x+1

3(1)³-(1)²-3(1)+1

3-1-3+1

=0

one zero is 1

divide the equation by x-1

U will get q(x)

And then split the middle term

U will get the answer