Enter an equation or problem
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Solution - Simplification or other simple results

(x1)(x+1)
(x-1)*(x+1)

Step by Step Solution

Step  1  :

Step  2  :

Pulling out like terms :

 2.1     Pull out like factors :

   -1 - x  =   -1 • (x + 1) 

Final result :

  (x - 1) • (x + 1)

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