Final answer:
The 10 code for being out of service is not related to scientific notation. If rephrased as a math problem, converting a number from scientific notation to standard form simply requires shifting the decimal point as per the exponent value.
Step-by-step explanation:
The question is asking for the 10 code that signifies being out of service, which seems to be a reference to radio communication codes used by law enforcement and other agencies rather than a mathematics question. However, if this is mistakenly framed and actually concerns scientific notation, a '10 code' might be misinterpreted but does not relate to scientific notation either. Therefore, in scientific notation, converting numbers to standard form would involve expressions like '3.09 x 10' or '2.87 × 10-8'. An example of expressing numbers in standard notation would be to write 7.11 × 10-2 as 0.0711 or writing 9.18 × 102 as 918.