Use the properties to subtract (h + k) - (2k - h).

Question

A. 2k - k
B. -2h - k
C. -k
D. 2h + k

Answer 1

Expanding and simplifying, we get:

(h + k) - (2k - h)
= h + k - 2k + h
= 2h - k

Therefore, the correct answer is:
2h - k