Evaluate each expression for a =-1 and b = 5.
13. (ab)?

it teaches readers about an interesting chinese custom and causes them to determine that the minister is trying to be polite

the answer is a quran

its b i looked it up hope u get it right wish u luck

answer: musical connotation

leonard b. meyer (1918-2007) was an american composer, author and philosopher. his work emotion and meaning in music is perhaps the first major treatise on music. it is a philosophical and psychological work, greatly influenced by koffka (one of the major proponents of gestalt psychology). his work deals with the problem of musical meaning and musical communication.