CoffeeBean111 CoffeeBean111

07-12-2017
Mathematics

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Help i dont remeber how to do this (we did it at the very beginning of the year and we haven't done it since)

Help i dont remeber how to do this we did it at the very beginning of the year and we havent done it since class=

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mcquademason mcquademason

07-12-2017

you move the decimal over until it only has on digit in front and count every move so there are 8 moves so that is the exponent so 2.75*10^8
second one is the opposite you move the decimal over how many time the exponent says but since it' negative you go to the left so .00002355

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