Question

Can somone plz explain scientific notation with steps

Answer 1

http://www2.franciscan.edu/academic/MathSci/MathScienceIntegation/MathScienceIntegation-969.htm

Answer 2

\[1=1\times10^0\\
23=2.3\times10^1\\
345=3.45\times10^2\\
6780=6.78\times10^3\\
0.0912=9.12\times10^{-2}\\
0.000008765=8.765\times10^{-6}\]

Answer 3

\[300\times0.000009\\=3\times10^2\times9\times10^{-6}\\=3\times9\times10^{2-6}\\
=27\times10^{-4}\\=2.7\times10^{-3}\\=0.0027\]