Question

explain how -1 has its reciprocal -1​

Answer 1

Answer:

the reciprocal of -1 is 1/-1

now the minus in the denominator can be written in numerator hence

the reciprocal of -1 is -1

Step-by-step explanation:

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Answer 2

Answer:

the reciprocal of-1 is -1

Step-by-step explanation:

generally reciprocal of any number X is given by (1/X)

in the same manner,

the reciprocal of -1 is (1/-1)

$= \frac{1}{ - 1}$

$= - ( \frac{1}{1} )$

1/1 is 1

$= - 1$

so,the reciprocal of -1 is -1

hence proved

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