Math, asked by vaishu2972, 1 year ago

answer this question .
please

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Answered by NeelarghyaKundu
1
"|x|" This symbol would make the value of x positive .If it is already positive it will remain positive.
So
|142-2|-|-14|+|21|-|-215|
=140-14+21-215
=-68
hope it helps:)
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