Question

Prove by the method of mathematical induction that:
$\frac{1}{4.7} + \frac{1}{7.10} + \frac{1}{10.13} + \frac{1}{(3n + 1)(3n + 4)}= \frac{n}{4(3n + 4)}$
This is 11th grade ISC mathematics. It's from S. Chand Textbook.
PLEASE ANSWER PROPERLY.
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Answer 1

Step-by-step explanation:

unable to understans

sorry