Answered

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The number 0.0020 expressed in scientific notation is?

Sagot :

ItsDingy

Answer:

2x[tex]10^{-3}[/tex] (The "x" is the multiplication sign)

Explanation:

A scientific notation is expressed as

[tex]10^{n}[/tex]

When you have decimals, the exponent becomes negative:

[tex]10^{-2}=\frac{1}{100} =0.01[/tex]

So this is:

2x[tex]10^{-3}[/tex]

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