nancyhenger nancyhenger

02-10-2014
Mathematics

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simplify this expression
n-10+9n-3

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flavour5 flavour5

02-10-2014

1. n-10+9n-3
2. (n+9n)+ (-10-3)
3. 10n -13

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Аноним Аноним

02-10-2014

10n-13

Add the "n" together and you will get a total of 10n
Add the -3 and -10 together to get a total of -13

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