Teacher/User Name: DEMO Name:__________________________
Practice Problems Period: ________ Date: ____________
  Worksheet generated by https://www.easyworksheet.com
All rights reserved. Copyright 1998 Triple Threat Inc.

Simplify:

1) 
________
h x 2 75 h 6 x
__________
-2 48 h 5 m 5






2) 
__________
k 2 18 k 2 m 4
________
-2 75 m 6 n
3) 
_____
- p 2 9 e 6
________
-4 p h 12 p h 3






4) 
________
-3 r 12 r t 2
______
-6 r 2 32 r t

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