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joja [24]
3 years ago
11

Below is a proof showing that the sum of a rational number and an irrational number is an irrational number.

Mathematics
2 answers:
Rzqust [24]3 years ago
7 0

Answer:

A. has to be it

Step-by-step explanation:

Tpy6a [65]3 years ago
6 0

Answer :

A

Explanation:

The sum of two rational numbers must be rational, based on this, the sum of x and -a, which are both said to be rational, must have a rational answer. However, the answer which is stated to be B is an irrational number which is a contradiction.

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<h3>What is a cyclic quadrilateral?</h3>

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