Question

Prove that the following by using the Priniciple of mathematical Induction for all n belongs to N
$\frac{1}{3.5} + \frac{1}{5.7} + \frac{1}{7.9} + ... + \frac{1}{(2n + 3)(2n + 3)} = \frac{n}{3(2n + 3)}$

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Answer 1

Step-by-step explanation:

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