BreyahL133105 BreyahL133105

25-10-2022
Mathematics

contestada

What is the product of 840 and 4.6 x 102 expressed in scientific notation?

Respuesta :

LiyanB484381 LiyanB484381

25-10-2022

We can rewrite the expression:

[tex]840\times4.6\cdot10^2=8.4\cdot10^2\times4.6\cdot10^2[/tex]

The product is,

[tex](8.4\times4.6)(10^2\times10^2)=(38.64)(10^{2+2})=38.64\times10^4[/tex]

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