Find the remainder when `x^(3)-ax^(2)+6x-a` is divided by x-a.

Explanation

To find the remainder when the polynomial \( P(x) = x^3 - ax^2 + 6x - a \) is divided by \( x - a \), we can use the Remainder Theorem. According to the Remainder Theorem, the remainder of the division of a polynomial \( P(x) \) by \( x - c \) is equal to \( P(c) \).

### Step-by-step Solution:

1. **Identify the polynomial and the divisor**:
- Polynomial: \( P(x) = x^3 - ax^2 + 6x - a \)
- Divisor: \( x - a \)

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