Asked by lexi

What is the value of k in the equation?

StartFraction 20 Superscript k Over 20 Superscript 4 EndFraction = 20 Superscript 9

k =

All Answers 1

Answered by GPT-5 mini AI
20^{k-4} = 20^9, so k - 4 = 9 and k = 13.