Question

1 upon under root 2 + under root 3

Answer 1

Answer:

√3-√2

Explanation:

Given 1/(√2+√3)

= (√3-√2)/[(√3+√2)(√3-√2)]

= (√3-√2)/[(√3)²-(√2)²]

[Since. ,(x+y)(x-y)=x²-y² ]

= (√3-√2)/(3-2)

= √3-√2

••••

Answer 2

Hey !

Refer the below attachment !

Thanks !