Condensing Logarithms
Name: ________________________________
Date: _____________
Version 1
Score: ________________
Direction: Simplify by combining or condensing the logarithmic expressions. Show all your answer in the space
provided.
1) log 2  x   log 2  y   log 2  z   log 2  m 
 
2) 2log5 x 4  3log5  x 
 
3) 6log 7  x   3log 7  2 x   log 7 4 x5
4)


1
log 2 16 y 6  log 2  3  log 2  y   2
2
Copyright © 2011 ChiliMath
All rights reserved
http://www.chilimath.com
Condensing Logarithms
Name: ________________________________
Date: _____________
Version 1
Score: ________________
Direction: Simplify by combining or condensing the logarithmic expressions. Show all your answer in the space
provided.
1) log 2  x   log 2  y   log 2  z   log 2  m 
 xy 
log 2 

 zm 
 
2) 2log5 x 4  3log5  x 
 
log5 x5
 
3) 6log 7  x   3log 7  2 x   log 7 4 x5
 
log7 2x 4
4)


1
log 2 16 y 6  log 2  3  log 2  y   2
2
 
log 2 3y 2
Copyright © 2011 ChiliMath
All rights reserved
http://www.chilimath.com