Which is the correct standard notation for 9.3 x 10^5
9,300
93,000
930,000
9,300,00

930,000

Explanation:

9.3 x 10^5

The power of 10 (5 in this question) gives the number of times the decimal point is to be moved to the right.

If there was a negative sign in front of the power, the number would have been an indication of how many times the decimal point is to be moved to the left.

Further to this

9.3 x 10^5 = 9.30000000 x 10^5

= 930000.000

= 930,000

this allows people to make the best decision or pursue the best option. when alternatives are weighed using their advantages and disadvantages, the option whose disadvantages outweigh the advantages (based on a qualitative or quantitative analysis) are shunned while those whose advantages outweigh their disadvantages are pursued.  

d eras and periods