Question
Like terms in the expression $n(n+1)+6(n-1)$ are __________and ________.
✓
Answer
We have, $n(n+1)+6(n-1)=n^2+n+6 n-6$
Hence, like terms in the expression $n(n+1)+6(n-1)$ are $n$ and $6n.$
Hence, like terms in the expression $n(n+1)+6(n-1)$ are $n$ and $6n.$
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