Question

factorise 3xsq+2x-1​

Answer 1

Step-by-step explanation:

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

Hope this helps you understand my friend ❤️ ❤️ ❤️

Answer 2

3x² + 2x -1

3x²-x +3x -1

x ( 3x-1)+1( 3x-1)

(x+1) (3x-1)

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hope it helps you....

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