SOLUTION: xy-y2+zy divided by yz2 if x=6,y=-2,and z=3 the 2 mean the second power that's beside the y and z

Algebra ->  Expressions-with-variables -> SOLUTION: xy-y2+zy divided by yz2 if x=6,y=-2,and z=3 the 2 mean the second power that's beside the y and z      Log On


   

Question 1131763: xy-y2+zy
divided by
yz2
if x=6,y=-2,and z=3
the 2 mean the second power that's beside the y and z
Answer by josgarithmetic(39621) About Me  (Show Source):
You can put this solution on YOUR website!
%286%2A%28-2%29-%28-2%29%5E2%2B3%28-2%29%29%2F%28-2%2A3%5E2%29
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%28-12%2B4-6%29%2F%28-18%29

%28-18%2B4%29%2F%28-18%29

-14%2F%28-18%29

14%2F18

7%2F9




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Could be done in fewer steps;
could also go through other simplification, first.