How do i do this

Divide and write the result using scientific notation

the 8 and -4 is to the second power

8x10(8)
4x10(-4)

2 answers

plug it into the calculator
(8x10^8)/(4x10^-4) = 2x10^12
whats the scientific notaion of 9.03*10 to the 2nd power?