6-x-x^2 how should I factorize it using middle term split
pls reply as fast as possible
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- x² - x + 6
=> - 1 ( x² + x - 6 )
=> - 1 { x² + ( 3 - 2 ) x - 6 }
=> - 1 { x² + 3x - 2x - 6 }
=> - 1 { x( x + 3 ) - 2( x + 3 )}
=> - 1 { ( x + 3 ) ( x - 2 )
=> ( x + 3 ) ( x - 2 ) ( - 1 )
=> ( x + 3 ) ( 2 - x )
=> - 1 ( x² + x - 6 )
=> - 1 { x² + ( 3 - 2 ) x - 6 }
=> - 1 { x² + 3x - 2x - 6 }
=> - 1 { x( x + 3 ) - 2( x + 3 )}
=> - 1 { ( x + 3 ) ( x - 2 )
=> ( x + 3 ) ( x - 2 ) ( - 1 )
=> ( x + 3 ) ( 2 - x )
avirajranjan76:
thank you brother
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