jazminecisneros06 jazminecisneros06

12-12-2020
Chemistry

contestada

Scientific notation.

Scientific notation class=

Respuesta :

gabbymoosh gabbymoosh

12-12-2020

Answer:

23.1 x 10^11

Explanation:

(4.2x5.5) x (10^9x10^2)

23.1 x 10^11 (Add the exponents, and multiply the decimals.)

I hope this helped! :)

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