Find all zeros of P(x)=x3−7x+6P(x) = x^3 - 7x + 6P(x)=x3−7x+6 given that x=1x = 1x=1 is a zero.
x=1,3,−2x = 1, 3, -2x=1,3,−2
x=1,−1,6x = 1, -1, 6x=1,−1,6
x=1,−2,3x = 1, -2, 3x=1,−2,3
x=1,2,−3x = 1, 2, -3x=1,2,−3