7th 2.9 Scientific Notation

Scientific to Standard

100

Convert to standard notation: 

4.7*10^4

47,000

Standard to Scientific

100

Convert to scientific notation: 234000

2.34*10^5

Comparing

100

Which is bigger? 45,000 or 

4.5*10^3

45,000

Standard to Negative Scientific

100

Convert into scientific notation: 0.0000345

3.45*10^-5

Negative Scientific to Standard

100

Convert to standard notation: 

3.0*10^-3

0.003