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What constant must we place in the box below in order to be able to factor the resulting expression into the product of two linear factors:\( 2mn - 16m - 7n + \boxed{\phantom{00}}\)

uu100  Sep 29, 2017
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2mn - 16m - 7n  +   ???

 

2m (n - 8)  - 7 (n  - 8)

 

(2m  - 7)  ( n - 8)

 

2nm  - 16m -7n +  56

 

 

cool cool cool

CPhill  Sep 29, 2017

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