Question

Let us calculate the rationalising factor of (√5+2)which is also its conjugate surd​

Answer 1

Answer:

conjugate does not exist for the following sure because conjugate exists only for the surds of form a+√b

The radical cannot be simplified, but it can be approximated.

Exact Form:

√ 5 + 2

Decimal Form:

4.23606797 …

Step-by-step explanation: