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Mathematics 17 Online
OpenStudy (anonymous):

What is the factorization of the trinomial below? x2 - x - 20

OpenStudy (anonymous):

\[x^2 - x - 20 =x^2 - 5x +4x- 20\] can you proceed now?

OpenStudy (anonymous):

|dw:1392653769390:dw| or you can do this cross method

OpenStudy (anonymous):

|dw:1392653819377:dw|

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