​Solve the following.

$$(\sqrt3-\sqrt2)×(\sqrt3+\sqrt2)=$$ ?​

Correct option is D

Given:

$$(\sqrt3-\sqrt2)×(\sqrt3+\sqrt2)$$

Formula Used:

a² - b² = (a - b) (a + b)

Solution:

$$(\sqrt3-\sqrt2)×(\sqrt3+\sqrt2)$$

=$$(\sqrt3)^2 -(\sqrt 2)^2 = 3-2 =1$$​​