# GRE Question of the Day (November 8)

- Nov 8, 02:00 AM Comments [0]

## Math

$${a^3b^4c^7>0}$$

Which of the following statements must be true?

Indicate [u]all[/u] such statements.

A. $${ab}$$ is negative

B. $${abc}$$ is positive

C. $${ac}$$ is positive

Question Discussion & Explanation