Math, asked by AyushmanDas9994, 13 hours ago

Verifythat-(-x)=x for
x=-21/23

Answers

Answered by mymomsunita20
1

Step-by-step explanation:

x=-21/23

-(-x)= -{-(-21/23)}

-{-(-21/23)}= -21/23   (- - = +)

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