+0  
 
0
40
1
avatar+333 

what are two alternatives expressions of (7n) + (n-1)

 Mar 10, 2021
 #1
avatar+30791 
+1

Not sure what is being asked .....

  maybe    (7n + n ) -1          1

                                8n    - 1          2                               ????

 Mar 10, 2021

14 Online Users

avatar