root noun [C] (IN MATHEMATICS). âº specialized mathematics a âsolution of some âequations (= âmathematical âstatements) âº specialized A root of a âparticular ânumber is another ânumber that, when âmultiplied by itself one or more âtimes, âreaches that ânumber: The âsquare root of 64 is 8, and the âcube root of 64 is 4.
ï4 states have REAL ID-comparable enhanced driver license/ID documents. ï§ American Association of Motor Vehicle Administrators conducting a survey of states. ï§ 15 states have laws prohibiting implementation of REAL ID, including Washington (SSB 5087, 2007).
ï§ The law sets forth certain requirements for state driver license and identification cards to be accepted by the federal government for âofficial purposes.â ï§ Deadline for state implementation of REAL ID extended from 2009 to 2011.