Mathematics, 14.09.2019 09:30 xbeatdroperzx
Let z[\sqrt(2)] = {a + b \sqrt(2) : a, b € z}. let h= {[\begin{pmatrix} a& 2b\\ b & a\\ \end{pmatrix}]} : a, b € z}. show that z[\sqrt(2)] and h are isomorphic as rings
Answers: 3
Mathematics, 21.06.2019 15:40
Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half
Answers: 1
Mathematics, 21.06.2019 17:40
Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species
Answers: 2
Mathematics, 21.06.2019 20:00
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
Let z[\sqrt(2)] = {a + b \sqrt(2) : a, b € z}. let h= {[\begin{pmatrix} a& 2b\\ b & a\\ \...
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