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January 30, 2015

January 30, 2015

Posted by **Glen** on Tuesday, August 31, 2010 at 1:19pm.

30x to the third power-42x square+5x-7=

- Algebra 2 -
**Henry**, Tuesday, August 31, 2010 at 4:40pm30x^3 - 42x^2 + 5x - 7

(30x^3 + 5x) + (-42x^2 - 7)

5x( 6x^2 + 1) - 7(6x^2 + 1)

(6x^2 + 1) (5x - 7)

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