2 years ago

What is the sum of 8.410^8 and 4.210^7 written in scientific notation?

1 answer:

5 0

(8.4*10^8) + (4.2*10^7)

= 882,000,000
= 8.82*10^8

Hope it helped :)

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zzz [600]

Answer:

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Let me know if this helps! :)

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Andru [333]

Answer:

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2 years ago

gizmo_the_mogwai [7]

For the first one:

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allsm [11]

The answer is 17 minutes

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Nostrana [21]

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2 years ago

What is the sum of 8.4*10^8 and 4.2*10^7 written in scientific notation?