11:12

Study Session

Practice

Math II | 2 of 3

Targeted Practice | 10 min | account for nonzero rational factor.

Problem 50 of 7

Determine whether product 5sqrt(3) of nonzero rational and irrational numbers is irrational.

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Hint 1: First move

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account for nonzero rational factor.

Hint 2: Concept reminder

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Rational multiplier may be zero only when testing exception.

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