Math, asked by naagarronit678, 7 months ago

(5+
$(5 + \sqrt{7)} (2 + \sqrt{5)}$

Answers

Answered by jaidansari248

0

Answer:

$(5 + \sqrt{7} )(2 + \sqrt{5} ) \\ = ((5 + \sqrt{7} ) \times 2) + ((5 + \sqrt{7} ) \times \sqrt{5} ) \\ = 10 + 2 \sqrt{7} + 5 \sqrt{5} + \sqrt{35}$

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