Nigerian forum: Forum games - maths student answer this
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17 Oct 2014 02:59

-8+8-2=

17 Oct 2014 13:30

-2

17 Oct 2014 13:46

-2

17 Oct 2014 15:54

-2 -

17 Oct 2014 16:02

-2

17 Oct 2014 16:44

2 ans

Edited by Dorcas19 / 17 Oct 2014 16:44
17 Oct 2014 16:47

-2.

17 Oct 2014 16:54

d final awnser is 2 so next time try harder bcoz almost every body got it

17 Oct 2014 18:06
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17 Oct 2014 18:27

-2

17 Oct 2014 18:38

-2

17 Oct 2014 20:13

U no even get am sef..... The answer is -2 and not 2

18 Oct 2014 01:32

-2 is the correct answer

18 Oct 2014 10:51

-8+8-2=18

18 Oct 2014 12:01

Let x,y and z be an elements of X. By using either associativity or commutativity properties.
Let x=-8; y=+8; z= -2.
(x+y)+z or x+(y+z); x,y,z £ X.
(-8+8)-2= -2
ans= - 2.

Edited by oladaposunday2180 / 18 Oct 2014 12:04
18 Oct 2014 13:57

-2

18 Oct 2014 17:46

-2

18 Oct 2014 18:45

-2

18 Oct 2014 18:47

-2

22 Nov 2014 14:13

let x&y be de no (-x+y)=_z _8+8_2=_2