SOLUTION: y^2-36/y+3*y-4/y^2+2y-24

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Question 74241This question is from textbook mathmatics A
: y^2-36/y+3*y-4/y^2+2y-24 This question is from textbook mathmatics A

Found 2 solutions by stanbon, rmromero:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(y^2-36)/(y+3) * (y-4)/(y^2+2y-24)
Factor where you can to get:
=[(y+3)(y-3)/(y+3)] * [(y-4)/(y-6)(y+4)]
Cancel factors that are common to numerator and denominator:
=[1/(y-3)] * [(y-4)/(y-6)(y+4)]
=(y-4)/[(y-3)(y-6)(y+4)]
================
Cheers,
Stan H.

Answer by rmromero(383) About Me  (Show Source):
You can put this solution on YOUR website!



          y^2-36        y - 4 

         _______  *  ____________ 

          y + 3       y^2+2y-24





       (y-6)(y+6)        y - 4

      ___________  *  ____________

         y + 3         (y+6)(y-4)







      (y-6)cross+%28%28y%2B6%29%29        cross+%28y+-+4%29

      ___________  *  ____________

         y + 3         cross+%28%28y%2B6%29%28y-4%29%29





          y - 6

         _______

          y + 3