Question

7+3√5/7-3√5 please tell me the answer​

Answer 1

Answer:

Step-by-step explanation:

= 7+3√5 / 7-3√5

Multiply by 7 + 3√5 on both numerator and denomentor

= (7+3√5)² / (7)² - (3√5)²

= 49 + 45 + 42√5 / 49 - 45

= 94 + 42√5/4

= 47 + 21√5 / 2