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Biology 8 Online
OpenStudy (anonymous):

Compare the following measurements. 3.04 x 10^4 kJ , 3.040 x 10^4 kJ , 3.0400 x 10^4 kJ (I'm learning about scientific notation at the moment!)

OpenStudy (aaronq):

the 10^4 means that you move the decimal point over to the right 4 times so 4.0x10^4 = 40000

OpenStudy (anonymous):

and, he's got it.

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