QuickHelper

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Teaching Since: May 2017
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  • MBA, PHD
    Phoniex
    Jul-2007 - Jun-2012

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    ChevronTexaco Corporation
    Feb-2009 - Nov-2016

Category > Math Posted 29 Aug 2017 My Price 7.00

discrete mathematics

1. (n3 + 5n) mod 6 = 0  , for all  n≥ 1

 2. (42n– 1) mod 3 = 0 , for all n ≥ 1

 

3.  ..By using direct proof method , prove that:

a.   The product of an even number and an odd number is an even number

b.   For all integer number  a, if (a−2) mod 5 = 0  then  (a2 – 4) mod 5 = 0

 

 

HELPPPP PLEASEEE

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QuickHelper
(10)
Status NEW Posted 29 Aug 2017 05:08 PM My Price 7.00

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