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The rule is to move the digits of the number the same number of columns as the power of ten right in the place value table.
As this is not easy with pencil and paper, the rule is usually expressed in how it affects the position of the decimal point in the number, which is:
Move the decimal point the same number of digits as the power of ten to the left, inserting zeros if necessary. If the decimal point is not showing it is "hiding" after the units (or ones) digit at the right hand end.
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How do you do ten to the zero power?
Well, You multiply 10 by how ever many times the number says. In this case it is 0. Though, there is a different rule for anything to the zero power. The rule is that anything to the zero power is not zero, but always one.
What is the square root of b to the power of n-1 over b to the power of 1-n?
Use the rule for the division of powers. In other words, just subtract the exponents.
What division rule does this belong to eight divided by eight?
its the identity rule
Where did the phrase ten cents come from?
From the division of a dollar: "Ten Cents" is ten percent of a dollar.
Is ten considered a power of ten?
Yes; 10 as a power of ten is 101.
