Question

Simplify each of the following: (sqrt(3) - sqrt(2)) ^ 2

Answer 1

Step-by-step explanation:

${( \sqrt{3} - \sqrt{2)} }^{2} = { \sqrt{3} }^{2} + { \sqrt{2} }^{2} - 2 \sqrt{3} \sqrt{2}$

$= 3 + 2 - 2 \sqrt{6}$

$= 5 - 2 \sqrt{6}$