SOLUTION: I need some help with this problem please. THnak you. Divide and simplify (11z-77)/9�(z-7)/15z

Question 636304: I need some help with this problem please. THnak you.
Divide and simplify
(11z-77)/9�(z-7)/15z

Answer by Edwin McCravy(20060) (Show Source): You can put this solution on YOUR website!


�

Invert the second fraction and change the division 
to multiplication:

�

Factor the numerator 11z-77 as 11(z-7)

�

Cancel the (z-7)'s

�

�

Divide the 15 and the 9 by 3

�



Edwin

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