Question

Rationalise the denomenator of each of the
following is √5/2√3​

Answer 1

Answer:

Step-by-step explanation:

The denominator 2 √3 is a monomial surd.

Rationalising means to convert a surd (= an irrational number) into a rational number by multiplication with a suitable surd to convert the former into a rational number.

In the present case if we multiply the numerator and denominator of the given expression by √3 we get (√5)(√3)/2√3(√3) = √15/2(3) = √15/6.

Now the denominator has become rational.

Answer 2

Answer:

-2root15/-12 or root15/6