Math, asked by kumar112044, 3 months ago

simplify : (2x-1)²-(x-1)²

Answers

Answered by sagarrana3210

1

Step-by-step explanation:

$= > 4 {x}^{2} + 1 - 4x -( {x}^{2} + 1 - 2x) \\ = > 4 {x}^{2} + 1 - 4x - {x}^{2} - 1 + 2x \\ = > 3 {x}^{2} - 2x \\ = > x(3x - 2)$

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