Question

2/√5-2√3 plz help me solving this in step by step ​

Answer 1

Answer:

Here is the answer. Check it

Answer 2

Answer:

Step-by-step explanation:

2/(√5 - 2√3 )

MULTIPLYING UP AND DOWN BY (√5 + 2√3 )

=2*(√5 + 2√3 ) / (√5 - 2√3 )(√5 + 2√3 )

=2*(√5 + 2√3 ) / {  (√5)² - (2√3)²}

=(2√5 + 4√3) /( 5-12)

= -(2√5 + 4√3)/7