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  • 17-12-2019
  • Mathematics
contestada

help pls will give brainliest

help pls will give brainliest class=

Respuesta :

PollyP52 PollyP52
  • 19-12-2019

Answer:

9 * 10^7.

Step-by-step explanation:

(3 * 10^5) * (3 * 10^2)

= 3 * 3 * 10^5 * 10^2

= 9 *  10^(5+2)

= 9 * 10^7.

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