To simplify the expression \((h+k) - (2k - h)\), we can follow these steps:
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Distribute the negative sign across the second parentheses: \[ (h + k) - 2k + h \]
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Combine like terms:
- Combine the \(h\) terms: \(h + h = 2h\)
- Combine the \(k\) terms: \(k - 2k = -k\)
So, the expression simplifies to: \[ 2h - k \]
The correct response is: 2h−k (2 h minus k).