5.1 Inputting numbers in scientific notation to your calculator
Numbers expressed in scientific notation can be input directly to the calculator by using the 
key on the bottom row of keys. For example, 
can be entered using the key sequence 
.
Activity 13 Calculating with scientific notation
Use the scientific notation functions of your calculator to calculate each of the following, giving your answer in both scientific and ordinary forms.
Answer
or 85570
or 0.129258
or 2343750