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Mathematics 20 Online
OpenStudy (anonymous):

Help Please Which of the following expressions is written in scientific notation? a) 73.4 x 105 b) 0.09 × 107 c) 80 x 103 d) 4.22 x 10–3

OpenStudy (ijarritos):

d, but only if it has an exponent

OpenStudy (anonymous):

yes it is d

OpenStudy (anonymous):

so it would look like |dw:1390003816377:dw|

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