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aliina [53]
3 years ago
6

Perform the following operation and express the answer in scientific notation. 3.8×10^-5 ÷ 8.1×10^3​

Mathematics
1 answer:
Rudiy273 years ago
4 0

Answer:

4.7*10^{-9}

Step-by-step explanation:

\frac{3.8*10^{-5} }{8.1*10^{3} } =\frac{380*10^{-7} }{81*10^{2} } =\frac{380}{81}*\frac{10^{-7} }{10^{2} } =4.7*10^{-9}

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