Question

prove that see the question in the photo

Answer 1

heya !!!


here is your answer!!!


given =>

1 / 2 + √ 3


on rationalize we get

1 / 2 + √ 3 * 2 - √ 3 / 2 - √ 3

=>. 2 - √ 3 / 1 --------------------(1)

second ,


2 / √ 5 - √ 3 * √ 5 +√ 3 / √5 +√3

=> √ 5 + √ 3 --------------(2 )




now ,

third

1 / 2 -√5 * 2 + √ 5 / 2 + √ 5

=> 2 + √ 5 / -1. --------------------------(3)


now ,


adding 1 , 2 ,and 3 we get

2 - √ 3 + √ 5 + √ 3 -2 -√ 5


=> 0




hence , proved


0 = 0



hope it helps you dear !!!


thanks !!!


have a pleasant day !!


☺☺