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3. andnbspprove by inductionshow that k33 k39k227k27 hence prove that...

# Question: andnbspprove by inductionshow that k33 k39k227k27 hence prove that...

###### Question details

Prove by induction:

Show that (k+3)^3 = k^3+9k^2+27k+27, hence, prove that the sum of the cubes of three consecutive positive integers is divisible by 3