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5.77 times 10^7- 3.8 times 10^8

User Itj
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1 Answer

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Answer:

The answer is -3.023 times 10^8. The calculation is 5.77 times 10^7 minus 3.8 times 10^8, which is equal to -3.023 times 10^8.

Explanation:

1. Rewrite the two numbers in scientific notation:

5.77 x 10^7 and 3.8 x 10^8

2. Subtract the exponents to determine the exponent of the answer:

10^7 - 10^8 = 10^7

3. Subtract the coefficients to determine the coefficient of the answer:

5.77 - 3.8 = 1.97

4. Put the result in scientific notation:

1.97 x 10^7

Answer: 1.97 x 10^7

User LCE
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