How would you find the opposite and the recipocal of 102 & -3.7??

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neela | High School Teacher | (Level 3) Valedictorian

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102 has its opposite -102. The reciprocal of 102 is 1/102.

The opposite number  of 3.7 is -3.7.

The reciprocal number of -3.7 is  -1/3.7.

In general The opposite  number of x  is -x and the reciprocal of x is 1/x.


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