SOLUTION: Simplify 1) a+5a+2a 2)(-6a)(4b) 3)5.7xy-1.2xy 4)-10(2a-6b) 5)9x+3y-(5x+y)

Algebra ->  Expressions -> SOLUTION: Simplify 1) a+5a+2a 2)(-6a)(4b) 3)5.7xy-1.2xy 4)-10(2a-6b) 5)9x+3y-(5x+y)      Log On


   

Question 1173089: Simplify
1) a+5a+2a
2)(-6a)(4b)
3)5.7xy-1.2xy
4)-10(2a-6b)
5)9x+3y-(5x+y)
Answer by ikleyn(52788) About Me  (Show Source):
You can put this solution on YOUR website!
.

Every student MUST do such simple job on his (or her) own.