Math, asked by wwwamritpalsingh116, 10 hours ago

verify that -(-x)=x for x=-21/23

Answers

Answered by diptimayeemahanta52

2

Answer:

I hope this will helpful to you

Attachments:

Answered by rrk13

2

Step-by-step explanation:

LHS=-(-x)

=-(-21/23)

=21/23 [- * - = +]

RHS=x

=21/23

hence, LHS=RHS

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