Question

root 2 + root 3 upon root 2 - root 3 rationalize the denominator​

Answer 1

Answer:

Rationalization factor of a number is a number whose product with given number gives a rational number. Here we get a rational number when √2 - √3 is multiplied with √2 + √3 . Therefore, Rationalization factor of √2 + √3 is √2 - √3.