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alexira [117]
2 years ago
15

My question is when multiplying scientific notations, after taking say, (8.2 * 4.5) and (10^9 * 10^-5) are you multiplying the 8

.2 * 4.5, or adding?
Mathematics
2 answers:
sweet-ann [11.9K]2 years ago
7 0

Answer:

Step-by-step explanation:

I am not sure if this is what you are asking

8.2*4.5 *10^{9} *10^{-5} = 36.9 *10^{9-5} = 3.69 *10*10^{4}=3.69*10^{5}

Kazeer [188]2 years ago
6 0

Answer:you are adding them

Step-by-step explanation:

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ioda

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Step-by-step explanation:

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sorry I could not get to you sooner. please mark as brainliest

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