Respuesta :

penfila11Pen
That is easy buddy!
Just do this, might look even simpler
9 x 10²   = 900
3 x 10⁻² = 0.03

[tex] \frac{900}{0.03} [/tex]
30000

30000 is 3 x 10⁴

So your answer will be
9 x 10² is 3 x 10⁴ times greater than 3 x 10⁻²
Your answer is the third option
3rd one.................

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