Question

What is the following product ? (sqrt12+sqrt6) (sqrt6-sqrt10)

Answer 1

The answer is the first one

Answer 2

6√2-2√30+6-2√15

Explanation:

(√12+√6)(√6-√10)=

√12*6- √12*10+√6*6-√6*10=

6√2-2√30+6-2√15