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meredith48034

Answer:

4.9 x 10^-4 is the scientific notation

Move the decimal 4 places from left to right

BasketballEinstein

Answer:

[tex]\displaystyle 4,9 \times 10^{-4}[/tex]

Step-by-step explanation:

[tex]\displaystyle 0,00049 = 4,9 \times 10^{-4}[/tex]

You move the decimal mark four times to the left.

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