Chris14910
Chris14910
02-03-2015
Mathematics
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Simplify n+n+n+n ?????
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crisforp
crisforp
02-03-2015
n + n + n + n = n*( 1 + 1 + 1 + 1 ) = 4n ;
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helpmewithmywork
helpmewithmywork
02-03-2015
The answer equals 4n because they are all like terms meaning they have the same coefficient. The coefficient is the variable. Any variable with n number next to it has a 1.
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