In Exercises 1124, use mathematical induction to prove that each statement is true for every positive integer
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In Exercises 11–24, use mathematical induction to prove that each statement is true for every positive integer n.
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1+3+32 +. ... +3n-1 = 31 2
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S 1 31 2 11 is true Sk133 31 Sk1133 133 Add 3k to ...View the full answer
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