Posted by Anonymous on Thursday, March 21, 2013 at 1:29pm.
simplify the expression
10k + (4m)8k+2m

math  Ms. Sue, Thursday, March 21, 2013 at 1:30pm
I did the last two problems for you. Now it's your turn.
I'll be glad to check your answer. 
math  Bosnian, Thursday, March 21, 2013 at 1:37pm
 10 k + (  4 m )  8 k + 2 m =
 10 k  4 m  8 k + 2 m =
 18 k  2 m =
2 (  9 k  m ) =
 2 ( 9 k + m )