Question: 3. Let P(n) be the statement that 13 + 23 + 33 + .. + n3 2 for the positive integer n. (20p) a)

3. Let P(n) be the statement that 13 + 23 + 33

3. Let P(n) be the statement that 13 + 23 + 33 + .. + n3 2 for the positive integer n. (20p) a) What is the statement P(1)? b) What is the inductive hypothesis? c) What do you need to prove in the inductive step? d) Complete the inductive step, identifving where you use the inductive hypothesis. nm w w

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