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Which of the following is an example of why irrational numbers are 'not' closed under addition?


√4 + √4 = 2 + 2 = 4, and 4 is not irrantonal

1/2 + 1/2 = 1, and 1 is not irrational

√10 + (-√10) = 0, and 0 is not irrational

-3 + 3 = 0, and 0 is not irrational

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option 4. √10 is irrational. the addition of√10 and-√10, two irrational numbers, results in 0, which is NOT irrational. this is an example that shows irrational numbers are not closed under
addition
pouncer10

Answer:

d

Step-by-step explanation:

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