Math, asked by swainnishant, 1 year ago

Verify -(-x)= x for the following :

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Answered by MonsieurBrainly
3
we know that -(-)=+
1)-(-3/5)=3/5=x
2)-(-(-7/9))=-(7/9)=-7/9=x
3)-(-(13/-15))=-(13/15)=-13/15 which is same as 13/-15=x
hope it helps
#aditya
Answered by riteshkmaurya
1
i) -[-3/5] =3/5
    3/5 =3/5

ii)  -[-{-7/9}] = -7/9
     -7/9 = -7/9

iii) 
 -[-{-13/15}] = -13/15
          -13/15 = -13/15
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