Which of the following correctly used the Power Rule of Exponents in the expression (109)7?(1 point)
Responses
907
90 superscript 7 baseline
1063
10 superscript 63 baseline
102
10 superscript 2 baseline
1016
Responses
907
90 superscript 7 baseline
1063
10 superscript 63 baseline
102
10 superscript 2 baseline
1016