Question

Rationalize:-(7+3√5)/(7-3√5)

Answer 1

Answer:

$\boxed{\frac{47+21\sqrt{5}}{2}}$

Step-by-step explanation:

Check attachment for the explanation of answer.

How to rationalize denominator?

• We have to write the same value in the denominator in the opposite side.
• But, we have to change the signs i.e. "+" and "-".

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