Question

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the question is state true or false. 1 is the only rational number that is equal to its reciprocal​

Answer 1

Answer :

True

Explanation :

Inorder for a rational number to be equal to it's reciprocal, it's numerator and denominator must be equal to each other. Let's say it's numerator be n and denominator be d and we have discussed above the numerator and denominator must be equal to each other for a rational number to be equal to it's reciprocal.

i.e.

Rational number = n / d

Rational number = n / n [ n = d ]

Rational number = 1

∴ 1 is the only rational number that is equal to it's reciprocal.

Answer 2

Answer:

Thanks for making me brainlist