Answer:
(x - 1) (3x + 2)
Explanation:
3x²- x - 2
or, 3x² - (3-2)x - 2
or, 3x² - 3x + 2x -2
or, 3x ( x - 1 ) + 2( x-1 )
therefore, (x - 1) (3x + 2)
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