What is 2x squared minus 7x minus 9=0

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Guest Apr 17, 2015

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Best Answer

2x^2 - 7x - 9 = 0 factor

(2x - 9) (x + 1) = 0 and setting each factor to 0, we have that x= 9/2 and x = -1 are solutions

CPhill Apr 17, 2015

CPhill · Answer 1 · 2015-04-17T01:38:57

2x^2 - 7x - 9 = 0 factor

(2x - 9) (x + 1) = 0 and setting each factor to 0, we have that x= 9/2 and x = -1 are solutions

ATOOBII · Answer 2 · 2015-04-17T01:28:06

-(5*x)-9

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