Question

Rationalise the denomination of 5/√3-√5​

Answer 1

Step-by-step explanation:

Rationalisation

= 5/√3-√5×√3+√5/√3+√5

= 5×√3+√5/(√3)²-(√5)²

= 5×√3+√5/-2

= -5/2×√3+√5

Answer 2

Step-by-step explanation:

Step-by-step explanation:

Rationalisation

= 5/√3-√5×√3+√5/√3+√5

= 5×√3+√5/(√3)²-(√5)²

= 5×√3+√5/-2

= -5/2×√3+√5