Question

Zero is not the identity element for the addition of rational number. Is it True or false????
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Answer 1

Answer:

it is true

The statement, " 0 is the identity element for subtraction of rational numbers" is true. This is because when 0 is subtracted from any rational number, the answer is the rational number itself. ... Hence, 0 is the identity element of subtraction for rational numbers

Answer 2

Answer:

S it is True.....

i hope it will help u....