Math, asked by xjdjjxjdjdj, 3 months ago

Verify that -(-x) =x for x=-1/2​

Answers

Answered by sakshichourasia13
1

Step-by-step explanation:

to \:  \: verify:  - ( - x) =   x \\ putting \: the \: value \: of \: x \\  - ( -  \frac{ - 1}{2} )  =  \frac{ - 1}{2} \\2  \:  \: minus \: sign \: cancels \\  \frac{ -1 }{2}  =  \frac{ - 1}{2}  \\  \\ hence \:  \: verified

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