use the propertys of operation to subtract (h+k)-(2k-h)

Answer 1

To subtract (h+k) - (2k-h), we can remove the parentheses and apply the properties of subtraction.

(h+k) - (2k-h)
= h + k - 2k + h (Invert the signs of the terms inside the second parentheses)
= h + h + k - 2k (Rearrange terms)
= 2h - k (Combine like terms)

Therefore, (h+k) - (2k-h) simplifies to 2h - k.