Maurice Tutor

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About Maurice Tutor

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Expertise:
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Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 303 Weeks Ago, 4 Days Ago
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 23 Sep 2017 My Price 3.00

addition and multiplication

Consider the set S = {a, b} with addition and multiplication defined by the following tables.

 width=

Is a ring? Justify your answer.

2. For each of the following equations, find an integer that satisfies the equation.

a. 9x = 8 (mod 7)

b. 7x = 6 (mod 5)

c. 5x = 4 (mod 3)

Answers

(5)
Status NEW Posted 23 Sep 2017 09:09 AM My Price 3.00

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