Which expression is correctly developed to use the Power Rule of Exponents?(1 point)
Responses
(−5)^0
left parenthesis negative 5 right parenthesis superscript 0 baseline
(7^4)^8
left parenthesis 7 superscript 4 baseline right parenthesis superscript 8 baseline
(7^8)⋅(7^10)
left parenthesis 7 superscript 8 baseline right parenthesis times left parenthesis 7 superscript 10 baseline right parenthesis
12^9
left parenthesis 12 superscript 9 baseline right parenthesis
Use the Power Rule of Exponents to create an expression equivalent to (156)2.(1 point)
15^3
15^12
15^4
15^8
15^4
What exponent would make the two expressions equivalent: (3^3)x=3^24?(1 point)
Responses
8
27
15
21
8
If the expression 4^10 was simplified using the Power Rule of Exponents, what is an equivalent expanded expression? (1 point)
Responses
(4^12)^2
left parenthesis 4 superscript 12 baseline right parenthesis squared
4⋅4⋅4⋅4⋅4⋅4⋅4
4 times 4 times 4 times 4 times 4 times 4 times 4
(4^5)^2
left parenthesis 4 superscript 5 baseline right parenthesis squared
(4^2)^8
4⋅4⋅4⋅4⋅4⋅4⋅4⋅4⋅4⋅4
Which of the following correctly used the Power Rule of Exponents in the expression (10^9)^7?(1 point)
Responses
(10^9)^7
Which of the following correctly used the Power Rule of Exponents in the expression (10^9)^7?(1 point)
10^63
90^7
10^2
10^16