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Standards/Math/New Jersey/N-RN.B

N-RN.B

N-RN The Real Number System
N-RN.A
N-RN.B
N-RN.B.3

Use properties of rational and irrational numbers.

N-RN.B.3Explain why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational.
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