SOLUTION: x^2+15x=0 use the zero principle

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Question 251137: x^2+15x=0 use the zero principle
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
The following site will teach you the zero-product principle.
http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut17_quad.htm