Question

the reciprocal of -1 is (a) 1 (b)-1 (c ) 0 ​

Answer 1

Answer:

option A is the correct answer

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Answer 2

-1 can be written as -1/1

Reciprocal means we have to interchange numerator and denominator.

So, if we change it the we get

= 1/-1

= -1

So, reciprocal of -1 is -1.