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gayaneshka [121]
3 years ago
6

Let a and b be irrational numbers. Is (ab)^2 always rational, sometimes rational, or never rational?

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
7 0
When you multiply 2 irrational numbers, the result is always irrational. This applies to squaring as well since it is still multiplying irrational numbers together (though the terms are the same)

Final answer: never rational
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