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1 vote
1,990,000,000,000,000,000,000,000,000,000 in scientific notation​

User Jeff Hu
by
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1 Answer

4 votes

Answer:


1.99 * {10}^(30)

Step-by-step explanation:

Scientific notation should be in the form of


a * {10}^(n)

where


1 \leqslant a < 10

User Alex Dmitriev
by
7.7k points

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