Read the excerpt from The Dark Game by Paul Janeczko. While U. S. intelligence agencies were not prepared to keep track of and stop German operatives who had slipped into this country, their counterparts in England did have the personnel and system to take on the German espionage machine. True, the British had more at stake in the war, but they also were much better prepared to fight Germany in espionage battles, with some of their best work done in the area of codes and ciphers. What topic does Janeczko introduce in this passage? British efforts to challenge German spies
the growth of U. S. intelligence agencies
ways to crack complex codes
German supremacy among international spies

(3x2 + 8) (x – 5)

step-by-step explanation:

verify this answer by multiplying out the parens:

which is the same as the original form of the polynomial

sentences vary by structure as well as by function. there are compound, complex, and compound-complex sentences.

simple sentence

i like to read.

a simple sentence has one independent clause.

compound sentence

i like to read, and i also like to write.

a compound sentence includes more than one independent clause, connected by a coordinating conjunction (and, but, for, nor, or, so, or yet).

complex sentence

i prefer to read books that are bestsellers.

a complex sentence includes one independent clause and one or more dependent clauses. (a dependent clause is one that cannot stand alone.) types of dependent clauses include relative clauses (i kicked the boy who pinched me), adverb clauses (i am going home now because i have a curfew), and noun clauses (i don't know what to do next).

compound-complex sentence

although i prefer to read current bestsellers, i do like to read old agatha christie mysteries, and i also like some 20th-century science fiction.

compound-complex sentences take a bunch of clauses (multiple independent clauses, and one or more dependent clauses) and toss them together like a salad. although these sentences take practice to write in a grammatically correct fashion, they can hold a tremendous amount of meaning, and are common in academic writing.