Question

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Answer 1

Answer:

Rational numbers together with addition and multiplication form a field which contains the integers, and is contained in any field containing the integersRational numbers together with addition and multiplication form a field which contains the integers, and is contained in any field containing the integers

Rational numbers together with addition and multiplication form a field which contains the integers, and is contained in any field containing the integersRational numbers together with addition and multiplication form a field which contains the integers, and is contained in any field containing the integersif its denominator is a positive integer and the numerator and denominator have no common factor other than 1. Two rational numbers with the same denominator can be added by adding their numerators, keeping with the same denominator.

Answer 2

Answer:

1st question's answer: satisfies, solution...

2nd question's answer is x=2.

Step-by-step explanation:

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