If P(x)=3×x2−3(a−1)x−1=0 has one of the zeroes as 1. Find the value of a.

If P(x)=3×x2−3(a−1)x−1=0 has one of the zeroes as 1. Find the v

1.	If P(x)=3×x2−3(a−1)x−1=0 has one of the zeroes as 1. Find the value of a.
Answer» If $P (x) = 3 \times x^{2} - 3 (a - 1) x - 1 = 0$ has one of the zeroes as 1. Find the value of a.