Question

Verify that -(-x)=x for x = -12/31...


I will make you brain list.. so. please write the answer ere and don't ignore...​

Answer 1

Answer:

x = -12/31;

-x = -(-12/13) = 12/13

-(12/31) = -12/13

x = 12/31; -x = -12/13

-(-x)=-[-(-12/31)]

-(-x)=-12/31

Hope it helps you;

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Answer 2

x=-12/31
-(-x)=-[-(-12/31)]
-(-x)=-12/31
So -(-x)=x proved