Answers

2015-05-29T17:22:46+05:30
A) [ 1/2 . 1/4 ] + [1/2 . 6] 
    1/2 ( 1/4 + 6) 
     1/2 ( 25/4 )
      25/8 
The property is distributive under addition 

b) [1/5 . 2/15 ] - [ 1/5 . 2/5 ] 
      1/5 ( 2/15 - 2/5 ) 
       1/5 ( -4/15 )
        -4/75 
The property is distributive under subtraction 

c) -3/5 . { 3/7 + (-5/6) } 
   -3/5 . { 3/7 - 5/6 }
   -3/5 . -17/42
    17/80 
The property is distributive under addition .
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