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## Answers

x² - x -132

= x² + 11 x -12 x - 132

= x( x + 11) -12 ( x + 11)

= ( x + 11)(x -12)

therefore the factors are ( x+11) and (x-12)

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x² - x -132

= x² + 11 x -12 x - 132

= x( x + 11) -12 ( x + 11)

= ( x + 11)(x -12)

therefore the factors are ( x+11) and (x-12)