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07-07-2020
Mathematics

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2) Which two statements are not true?
The product of two irrational numbers is always rational
1. The sum of a rational and an irrational number is always irrational
c. The product of two rational numbers is always rational.
d. The product of a rational number (other than zero) and an irrational number is always irrational
e. A repeating decimal is not a rational number.
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07-07-2020

Answer:

A repeating decimal is not a rational number and The product of two irrational numbers is always rational

Step-by-step explanation:

One statement that is not true is "The product of two irrational numbers is always rational". Take for example the irrational numbers √2 and √3. Their product is √6 which is also irrational.

The other false statement is "A repeating decimal is not a rational number". Take for example the repeating decimal 0.33333..... It can be written as 1/3 which is a rational number.

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