Question

Which of the following is developed to be equivalent to 185
?(1 point)
Responses

8−5
8 superscript negative 5 baseline

85
8 superscript 5 baseline

5−8
5 superscript negative 8 baseline

815

Answer 1

8^(-5)

Because 1/(8^5) = 8^(-5) by the negative-exponent rule (a^(-n) = 1/a^n).