Chris14910 Chris14910

02-03-2015
Mathematics

contestada

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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