Negative Exponents and Scientific Notation
Evaluate each expression
1.) 2^3/10-^2 - 2/7^-2
2.) (p^-5)^-9(p^-6)^4/(p^-8)^0(p^4)^-5
3.) 9.3 * 10^-5
4.) 8 * 10^6
5.) 1 * 10^-8/4 * 10^7
6.) Diameter of a circle. If the diameter of a circle is 1.3 * 10^-12 meters, then what is the radius?
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Solution Preview
(1) Is it (2^3 / 10^-2) - (2 / 7^-2)? In that case ...
Given expression = 8 * 10^2 - 2 * 7^2 = 800 - 98 = 702
(2) Given ...
Solution Summary
Negative exponents and scientific notations are analyzed.
$2.49