Q.11.For any two rational
numbers a and
b, a +b = b +a is
known as
Answers
Answered by
4
Answer:
For any two rational numbers a and b, a + b is always a rational number. Rational numbers are closed under addition.
Answered by
4
Answer:
For any two rational numbers a and b, a + b is always a rational number. Rational numbers are closed under addition...
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