Which is the most correct option regarding subnet masks?

How do we use the sumif formula (when dealing with different formats) ?

Jace needs to answer a question on square roots to win a quiz. how can he use a spreadsheet to find the square root of 786? a. use the functions round and count b. create a table and chart c. use the function sqrt d. use the function now

Why does the pc send out a broadcast arp prior