Math, asked by sibaabdulkader, 1 year ago

verify that -(-x)=x for x= -13 by 17

Answers

Answered by beautiful66

118

here is your answer........

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beautiful66: please mark me as brainlist

Answered by Mohanchandrabhatt

133

$- \: ( \: - x \: ) \: = \: x \\Taking \: x \: = \: -13 \: / \: 17\\-\:- \: ( \: - 13\: / \: 17 \: ) \: = \: -13 \: / \: 17 \\We \: know \: [ \: minus \: × \: minus \: × \: mimus= \: minus \: ]\\So \: - \: 13 \: / \: 17 \: = \:- 13 \: / \: 17 \\Hence \: verified.\\<br />Plzz... \: mark \: my \: answer \: as \: the \\<br />BRILLIANIST \\<br />ANSWER.$

beautiful66: your are wrong

beautiful66: -13/17 is the answer .. in my study material also the sum is there

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