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Please help 25v^2-20vx+4x^2

1 Answer

2 votes

25v^2-20vx+4x^2 \\ \\ (5v)^2 - 2(5v)(2x) + (2x)^2 \\ \\ (5v - 2x)^2 \\ \\

The final result is: (5v - 2x)²
User UncleGene
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