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this is the property for when you multiply two or more exponents together hope this helps ya :) lol forev
move the decimal point how much zeros that is in the number multiply to the Right, divide to the Left 18.75 X 100= 1875 !8.75/100= 0.1875
In 6th Grade, you learn how to Multiply and Divide Fractions and Decimals. And learn square roots, the Powers of Ten.
The Addition Property of Exponents. To multiply powers with the same base, add the exponents. e.g. 34 x 37 = 311, x2x3 = x5, and (3x2yz3)(2x5y2z) = 6x7y3z4.
You move the decimal place by as many positions as the number in the exponent.Examples (using "^" for powers): * To multiply by 10^5, you move the decimal point 5 positions to the right. * To multiply by 10^(-6), you move the decimal point 6 positions to the left. * To divide by 10^6 is the same as to multiply by the reciprocal - by 10^(-6). See the previous example.
Decimals are easy to compare, add, subtract, multiply, and divide, because they already have a common denominator. You can tell at a glance which is bigger than which. +++ Further the SI, or metric-based, units are based on decimals and powers of 10, so any vulgar fractions in using them arise only when writing real values in a formula.
It is using the scientific notation.
The are used to represent numbers using powers of ten.
when you multiply powers with the same base.
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