Which rule applies to this equation? (9)(4n) = 36m (A) Rational x Irrational = Irrational (B) Irrational x Irrational

Question

Which rule applies to this equation? (9)(4n) = 36m
(A) Rational x Irrational = Irrational
(B) Irrational x Irrational = Irrational
(C) Rational x Rational = Rational
(D) Rational x Irrational = Rational

thuthuy · Answer

Answer:   (A)     Step-by-step explanation:   I'm assuming that the problem meant for 9 and 4n to be rational, which means that their product is also rational.

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