In the expression \( k+n \), the terms are the individual components that are added or subtracted. In this case, the terms are:
- \( k \)
- \( n \)
The other options you provided are:
- \( 6k \)
- \( K \) (note that if this represents a variable, it is different from \( k \))
- \( 10k \)
- \( N \) (this is also considered a variable separate from \( n \))
So in the context of the original expression \( k+n \), the terms present are \( k \) and \( n \). However, if you consider the terms from the additional options you provided, \( 6k \), \( K \), \( 10k \), and \( N \) are not part of the expression \( k+n \).
Thus, the only terms from the expression \( k+n \) are:
- \( k \)
- \( n \)