04-05-2020
Mathematics

contestada

What us the sum of (4.5 x 10²) + (6.0 x 10³) in scientific notation?

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04-05-2020

Answer:

6.45*10^3

Step-by-step explanation:

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Аноним Аноним

04-05-2020

Answer:

[tex]6.45*10^3[/tex]

Step-by-step explanation:

[tex]4.5*100=450\\6*1000=6000\\6000+450=6450[/tex]

6450 in scientific notation is 6.45*10^3

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