Express the number in scientific notation and in floating-point notation.

68
?   

A. Scientific notation: 

Floating point notation: 6800 05


B. Scientific notation: 

Floating point notation: 68 02


C. Scientific notation: 

Floating point notation: 0.68 07


D. Scientific notation: 

Floating point notation: 6.8 03


E. Scientific notation:

Floating point notation: 6.8 03



Answer: E

Mathematics

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