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How many extraneous solutions does the equation below have? 9 over n squared +1 =n+3 over 4? 0 1 2 3
answered
Apr 22, 2019
Mathematics
college
3
votes
175k
views
what key social economic and technological changes of the 1920s affected women's ,marriges and family life
answered
Nov 21, 2018
Social Studies
high-school
4
votes
141k
views
Which state was the first to offer a plan for how to structure the new government?
answered
Nov 17, 2018
History
high-school
4
votes
22.4k
views
What challenges did the builders of the panama canal face?
answered
May 7, 2018
History
high-school
4
votes
134k
views
Which of the following is a like radical to
answered
Apr 27, 2018
Mathematics
high-school
7
votes
229k
views
A covalent bond is: a. the attraction that one atom has for another atom. b. the attraction between two atoms, formed by the sharing of electrons. c. formed between the positive charge of a hydrogen atom
answered
Nov 18, 2017
Chemistry
high-school
4
votes
171k
views
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