Answers

2016-04-01T18:30:16+05:30
(x-y)+(x-y)
{ 0 - ( - 1/12 ) }+ { 0 - ( - 1/12 ) }
1/12 + 1/12 = 2/12 = 1/6

hope it's help u
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2016-04-01T18:34:58+05:30
(x-y) + (x-y)

=(0 - (-1/12) } + {0 - (-1/12) }

= {0+1/12} + {0+1/12}

=13/12  +  13/12  (by taking LCM)

=26/12 (BY DOING ADDITION)

= 13/6 ( BY MAKING IN THE SIMPLEST FORM)
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