SOLUTION: 2x*(x-1)+(x-1)/(2x-1)*(2x+1)

SOLUTION: 2x(x-1)+(x-1)/(2x-1)(2x+1)

Question 754916: 2x*(x-1)+(x-1)/(2x-1)*(2x+1)
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
2x*(x-1)+(x-1)/(2x-1)*(2x+1)=

(4x^3-4x^2+x-1)/(2x-1)

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