Algebra-1

Question Analysis
This question tests the ability to factor a multivariable polynomial with negative coefficients using the method of grouping and extracting common factors.

Key Concept Explanation
When factoring polynomials with multiple variables and negative coefficients, it is essential to handle the signs correctly and extract the greatest common factor, including negative common factors, to simplify the polynomial.

Step-by-step Solution
1. Start with the polynomial:
2. Group the terms:
3. Extract the common factor from each group:
From the first group:
From the second group: