Question

verify that (-(-x))=x,for x=7/3
​

Answer 1

Given that , x = 7/3

-(-(x) =

-*- = +

Therefore,

+ x = 7/3

Answer 2

Step-by-step explanation:

we have to verify that (-(-x))=x for x=7/3

(-(-(7/3)))=7/3

hence,verified

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