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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1.2 +2.3 + 3.4 + ... + n(n+1) n(n + 1)(n + 2) 3
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S12 6 3 2 2 is true 2 11112 3 kk1k2 Sk 122 334 k k1 3 Sk11...View the full answer
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