Use the properties of operation to(H + K) —(2K-H)
To simplify the expression (H + K) - (2K - H), we can distribute the negative sign inside the parentheses first and then combine like terms.
(H + K) - (2K - H)
= H + K - 2K + H [Distributing the negative sign]
= H + H + K - 2K [Combining like terms]
= 2H - K [Simplifying the expression]
So, the simplified form of (H + K) - (2K - H) is 2H - K.