Parts of a mathematical expression may be grouped with ____________ to force some operations to be performed before others.

At a minimum, Windows Server 2008 SP2 32-bit is required to run SQL Server 2012.

Answer the following statement true (T) or false (F)

COGNITIVE ASSESSMENT Many personal computers and local devices have small internal speakers that emit only low-quality sound. To boost the low bass sounds, what do surround sound speaker systems include?

A. a speaker boost B. a sound card C. a satellite D. a subwoofer