Algebra-1

Question Analysis
This question tests the ability to factor a multivariable polynomial with negative coefficients by grouping and extracting common factors, which is a key skill in Algebra-1.

Key Concept Explanation
Factoring polynomials with multiple variables and negative coefficients involves grouping terms and extracting common factors, including negative ones, to simplify the polynomial into a product of several integral expressions.

Step-by-step Solution
Step 1: Group the terms into two pairs
Group the first two terms and the last two terms:
Step 2: Factor out the GCF from each group
From the first group , the GCF is 5xy:
From the second group , the GCF is

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