SOLUTION: Perform the indicated operation -21 -(-9)/-21 - (-21)

Algebra ->  Expressions -> SOLUTION: Perform the indicated operation -21 -(-9)/-21 - (-21)      Log On


   

Question 376245: Perform the indicated operation -21 -(-9)/-21 - (-21)
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
-21 -(-9)/-21 - (-21)
-21+9/-21+21
-9/21=-3/7 ANS.