X2+12x+27 factorize this question
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value of x is -3 and -9
may it help you
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x² + 12x + 27 = 0
=> x² + ( 9 + 3 ) x + 27 = 0
=> x² + 9x + 3x + 27 = 0
=> x( x + 9 ) + 3( x + 9 ) = 0
=> ( x + 9 ) ( x + 3 ) = 0
x = -9 or -3
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