Question

Root2 - root3/root2 +root 3

Answer 1

Step-by-step explanation:

√2 - √3 / √2 + √3 =

√2 - √3 / √2 + √3 * √2 - √3 /√2 - √3

(√2 - √3)^2 / 2-3

(√2 - √3)^2 / -1

Since, (√2 - √3)^2 = 2+3 - 2√6

= 5 - 2√6

(√2 - √3)^2 / -1 = 5 - 2√6 / -1

= 5 - 2√6 /-1 * -1 / -1

= -5 + 2√6

-5 + 2√6 is correct answer.