Simplify 9g - 7h - 6g + 2h.

A. 3h + 5h
B. 2gh - 4gh
C. -2gh
D. 3g - 5h

1 answer

Simplify 9g - 7h - 6g + 2h.
Combine like terms: 9g - 6g = 3g, and -7h + 2h = -5h.
Therefore, the simplified expression is 3g - 5h, which corresponds to answer choice D.
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