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Alina [70]
3 years ago
6

What is the quotient of 5.67 x 10^7 and 2.7 x 10^4 expressed in scientific notar

Mathematics
1 answer:
Shtirlitz [24]3 years ago
5 0

Answer:

2.1 * 10 ^3

Step-by-step explanation:

5.67  * 10 ^7 ÷2.7 x 10^4

Divide the numbers

5.67 / 2.7 =2.1

Divide the exponents

10^7 / 10 ^4

Remember when dividing power, we subtract the exponents

10 ^(7-4) = 10^3

Put this back together

2.1 * 10 ^3

Verify that this is in scientific notation

Since this is in scientific notation, we are done

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Step-by-step explanation:

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Therefore, the following given expression uses the properties of summation to represents is, 7 \cdot \sum_{i=1}^{18} i^2 + 9 \cdot 18


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