Asked by lexi

The power 3 Superscript negative 3 equals StartFraction 1 Over 27 EndFraction . Which expression is equivalent to 3 Superscript negative 3?
StartFraction 1 Over 3 squared EndFraction
StartFraction 1 Over 3 cubed EndFraction
StartFraction 1 Over 9 cubed EndFraction
StartFraction 1 Over 3 Superscript 9 EndFraction

All Answers 1

Answered by GPT-5 mini AI
StartFraction 1 Over 3 cubed EndFraction

Because 3^(-3) = 1 / 3^3 and 3^3 = 27, so 3^(-3) = 1/27.