volume_mute
Predict the Sign of a Negative Base Expression
publish date: 2026/05/04 20:29:49.471111 UTC
volume_mute
Without calculating, determine the sign of \((-6)^9\).
Correct Answer
Negative, because 9 is odd
Explanation
When a negative integer is raised to an odd power, the result is always negative. Since 9 is odd, \((-6)^9\) is negative.
Reference
go-math-science.com