What are the solutions of x2 - 2x +5 = 0 ?
a. x = 1+2i or x = 1-2;
o
o
b. x = 2; or x = -21
o
c. x = 2+1 or x = 2 - 1
o
d. x = 2+2; or x = 2-2i

The english language has the largest vocabulary of any language in existence. it has close to a million words! the english language is also the most widely used language in the world. close to a billion speakers, at least half of which speak english as a second or foreign language. this unit takes you on a brief tour of the history of english, showing you how the language moved from its obscure beginnings to its celebrated status as the first truly global language. what is the main idea in the text?

Life is a barren field frozen with snow. what literary device is he using? a.metaphor b. simile c. personification d. none of the above

3. what is the view of caucasians according to j.h.g.?