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Prove or disprove: For all real numbers x and y, if xy is is irrational, then x is irrational or y …
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Prove or disprove: For all real numbers x and y, if xy is is irrational, then x is irrational or y is irrational. Tell which kind of proof strategies you use. I have been having a rough time with this one!
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Watch the full video at:
Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library.
Join today and access millions of expert-created videos, each one skillfully crafted to teach you how to solve tough problems step-by-step.
Join Numerade today at:
#MasteringPartialDerivatives:EssentialTechniquesandTips
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