Seudónimo
Seudónimo
30-11-2016
Mathematics
contestada
Simplify 3n-(n+4) I am having trouble with it
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spacehunter22
spacehunter22
30-11-2016
Alrighty. We can simplify using properties. Do you know what these are? please get back to me.
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sportstar1
sportstar1
01-12-2016
The answer is 2n - 4.
This is the answer because behind that minus sign is a one. If you distribute that -1 after you distribute the -1 you get 3n - n - 4. Then simplify that you get 2n - 4
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