Indicate whether the statement is true always, sometimes, or never.
-The product of two imaginary numbers is a real number.
A) Never
B) Always
C) Sometimes

Question

Quizplus · Accepted Answer

The product of two imaginary numbers is sometimes a real number. For example, the product of the imaginary numbers $i$ and $i$ is $-1$, which is real. However, not all products of imaginary numbers result in real numbers, hence "sometimes" is correct.

Indicate Whether the Statement Is True Always, Sometimes, or Never