kassandravaladez
kassandravaladez
07-03-2016
Mathematics
contestada
How do you factor 7b^2-63b+140?
Respuesta :
tylerjay57
tylerjay57
15-03-2016
You can simplify the entire equation by dividing it all by 7, resulting in 7(b^2-6b+20).
Here, you can factor as you normally would. Your X values would have to be found using the quadratic formula.
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