Multiply (√7) (√−2) . Give an exact answer

Answer 1

To multiply (√7) (√−2), we can simplify the expression as follows:

(√7) (√−2) = √(7 * -2) = √(-14).

Since the square root of a negative number is undefined in the set of real numbers, there is no exact answer for this expression.

Answer 2

divide 8√ 6/2. provide exact answer

Answer 3

divide 8√6/2. provide exact answer

Answer 4

divide 8√6/2. provide exact answer