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Express the polynomial z^2-z^4+2z^2 in standard form and then classify it.
answered
Apr 16, 2018
Mathematics
high-school
1
vote
70.5k
views
Recent research has revealed that having a daughter, versus having a son, causes fathers to:
answered
Apr 8, 2018
Social Studies
high-school
6
votes
118k
views
Which operations is the following set closed under: {... , -3, -1, 1, 3, ...}?
answered
Apr 5, 2018
Mathematics
high-school
3
votes
215k
views
The carp fish has 104 chromosomes in its body cells. when the fish's body cells divide by mitosis, how many chromosomes will each daughter cell have?
answered
Mar 25, 2018
Biology
high-school
3
votes
10.2k
views
Why was the capital of South Carolina moved from Charleston to Columbia following the American Revolution
answered
Oct 31, 2017
History
high-school
4
votes
151k
views
In which step of translation does the tRNA become charged? a.initiation b.activation c.elongation
answered
Jul 30, 2017
Biology
high-school
6
votes
169k
views
Why might boys be more sexual active than girls i'm real stuck on the question
answered
Jun 25, 2017
Health
high-school
2
votes
232k
views
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