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Scientific Notation is another form of writing a large number (actually..any number)
The first number must be less than 10, while the second number has to be 10 to any power.
21.9 in scientific notation would be...... 2.19 X 10^1
**10^1 = 10...
2.19 X 10 = 21.9
the first number is less than ten
the second number is ten to the first degree
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