Question

7+ 3root 5 by
7- 3 root 5​

Answer 1

Answer:

$\frac{7 + 3 \sqrt{5} }{7 - 3 \sqrt{5} } \times \frac{7 + 3 \sqrt{5} }{7 + 3 \sqrt{5} } \\ = \frac{49 + 45 + 42 \sqrt{5} }{4} \\ = \frac{94 + 42 \sqrt{5} }{4} \\ anssssssssssssssssss$

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation: