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What is the completely factored form of x4 + 8x2 – 9? A(x + 1)(x – 1)(x + 3)(x + 3) B(x + 1)(x - 1)(x2 + 9) C(x2 – 1)(x + 3)(x – 3) D(x + 1)(x + 1)(x + 3)(x + 3)
answered
Aug 20, 2018
Mathematics
middle-school
1
vote
187k
views
Agatha maintains that people are capable of freely making voluntary choices. constance is mainly focused on how aggression is caused by genetic inheritance. it seems reasonable to assume that constance
answered
Jul 30, 2018
Biology
high-school
5
votes
107k
views
Fill in the blank in the following sentence with the appropriate personal pronoun below. A los estudiantes ______ importan sus estudios. A. me B. te C. le D. les
answered
May 26, 2018
Spanish
high-school
5
votes
134k
views
What is generally one of the major differences between union and nonunion workers?
answered
Apr 25, 2018
Business
high-school
2
votes
114k
views
A pair of equations is shown below: y = 4x – 5 y = 3x + 4 What is the solution to the pair of equations? (9, 31) (–9, 31) (–9, –31) (9, –31)
answered
Apr 22, 2018
Mathematics
middle-school
4
votes
67.5k
views
What is one major difference between state and federal courts in the United States? A.Only state courts are explicitly described in the Constitution. B.Only federal courts handle cases between citizens
answered
Apr 20, 2018
Social Studies
high-school
4
votes
78.3k
views
Which is the correct input-output table for the function ?f(x)=3/x+4
answered
Dec 6, 2017
Mathematics
high-school
2
votes
193k
views
What is 2.54 times 12
answered
Jul 4, 2017
Mathematics
middle-school
6
votes
160k
views
What is 68 times 12376? Not really sure, not meant to be in this world for math.
answered
May 26, 2017
Mathematics
middle-school
3
votes
123k
views
During the 1930s, the "New Deal" demonstrated the willingness of the United States government to A) strictly follow the practices of laissez-faire economics. B) avoid any economic practices that could
answered
Mar 25, 2017
History
high-school
3
votes
139k
views
Which of the following statements best describes the spread of communism in the years immediately following World War II?
answered
Feb 23, 2016
History
middle-school
4
votes
62.2k
views
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