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Which of the following is not a polynomial identity? A. (a^2+b^2)(c^2+d^2)=(ac-bd)^2+(ad+bc) B. (a+b)^2=a^2+2ab+b^2 C. a^3-b^3=(a-b)(a^2+ab+b^2) D. a^2(b+c)=a^3(b/a+c),
answered
Feb 7, 2019
Mathematics
high-school
0
votes
172k
views
Does cancer usually begins when mutation changes the normal cell cylce
answered
Dec 22, 2018
Biology
high-school
2
votes
5.7k
views
Who were Booker T Washington and W. E. B. Dubois? what different ideas did they hold?
answered
Dec 15, 2018
History
high-school
6
votes
197k
views
Among the common features of impressionist art are A. reflected light and textured surfaces. B. clean, precise lines and blocks of color. C. swirling brush strokes and symbolic colors. D. objectivity and
answered
Aug 8, 2018
Arts
high-school
3
votes
154k
views
What is the answer please someone answer fast I need it
answered
Jul 22, 2018
Biology
high-school
4
votes
60.1k
views
Who was convicted in 1989 for his role in the Iran-Contra affair? A) Colonel Oliver North B) George Bush C) Lieutenant William Calley D) Ronald Reagan
answered
Jul 17, 2018
History
high-school
3
votes
208k
views
#NAME?
answered
Jun 29, 2017
History
middle-school
1
vote
7.0k
views
I want to convert 1 kilogram to milligrams if you already know that one kilogram equals 1000 grams explain how knowing that one gram equals 1000 milligrams can help you
answered
Jun 29, 2017
Mathematics
middle-school
4
votes
228k
views
Using the transformation T: (x, y) (x + 2, y + 1), find the distance named. Find the distance BB'
answered
May 9, 2017
Mathematics
high-school
3
votes
84.6k
views
What is negative one half plus two?
answered
Mar 18, 2017
Mathematics
middle-school
6
votes
47.1k
views
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