Question

Simplify : 30 / (5√3-3√5)

Answer 1

Answer:

Your final answer is 15.368457970343

Answer 2

Step-by-step explanation:

Here is your answer:

To rationalize the expression:

Solution:

To rationalize a number we must multiply and divide the number by it's conjugate.

Conjugate of denominator is 5√3 + 3√5.

Then,

We know that,

Using the identity to multiply the denominators , We get.

Then,

Hence the denominator is rationalized.

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Hope my answer is helpful to you.