07-09-2017
Mathematics

contestada

What is the product of 3.5 ⋅ 10^2 and 2.4 ⋅ 10^3?
5.9 ⋅ 10^5
8.4 ⋅ 10^5
5.9 ⋅ 10^6
8.4 ⋅ 10^6

Respuesta :

choixongdong choixongdong

07-09-2017

3.5 ⋅ 10^2 x 2.4 ⋅ 10^3
= (3.5 x 2.4)(10^2 x 10^3)
= 8.4 x 10^5

answer
B. 8.4 ⋅ 10^5

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