SkylerEve211 SkylerEve211

06-10-2017
Mathematics

contestada

I need help, ASAP!!

Express your answer in scientific notation.

(4 * 10^2)(2 * 10^5)

Respuesta :

choixongdong choixongdong

06-10-2017

(4 * 10^2)(2 * 10^5)
= (4 x 2) (10^2 x 10^5)
= 8 x 10^(2+5)
= 8 x 10^7

hope it helps

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