Which expression is correctly developed to use the Product Rule of Exponents?(1 point)
Responses
6^2 x 7^3
10^8 x 10^8
32^7
(5^2)^9
(6^2)(7^3)
Which of the following correctly used the Product Rule of Exponents to simplify the expression 100^8 x 100^7?(1 point)
Responses
100^15
200^15
10,000^15
100^56
100^15
Find the numerical equivalent of 10^2 x 10^3(1 point)
Responses
10^5
10
1,100
100,000
10^2 x 10^3 = 10^(2+3) = 10^5
The numerical equivalent of 10^2 x 10^3 is 100,000.
Find the numerical equivalent of 25 x 2^−2(1 point)
Responses
16
2
8
128
25 x 2^(-2) = 25 x (1/2)^2 = 25 x 1/4 = 6.25
The numerical equivalent of 25 x 2^(-2) is 6.25.
6.25 is not an option
Apologies for the confusion. Let's calculate again:
25 x 2^(-2) = 25 x 1/(2^2) = 25 x 1/4 = 6.25
So, the numerical equivalent of 25 x 2^(-2) is indeed 6.25.