Question: Prove 3 N is not a rational number. Justify your work. If we let N=13 we get: 3 13 = m/n 13=(m 3 )/(n 3

Prove 3N is not a rational number. Justify your work.

If we let N=13 we get:

313 = m/n

13=(m3)/(n3)

13n3=m3

13n3=m3

From here, can you please explain why 13 is an irrational number?

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