+0  
 
0
638
1
avatar

Use the grouping symbols so that the given expressions has a value of 1.

15/3+2-1+1

 Aug 27, 2014

Best Answer 

 #1
avatar+130511 
+5

15/3+2-1+1

[15 / (3+2)] - [ 1 + 1 ] =

[15/5] - 2 =

3 - 2 =

1

 Aug 27, 2014
 #1
avatar+130511 
+5
Best Answer

15/3+2-1+1

[15 / (3+2)] - [ 1 + 1 ] =

[15/5] - 2 =

3 - 2 =

1

CPhill Aug 27, 2014

0 Online Users