Factor 3h2 – 11h - 42
a. (3h – 7)(h + 6)
b. 3(h + 7)(h - 6)
c. (34 – 6)(h + 7)
d. (3h + 7)(h – 6)

The answer is D
3*-42=-126
The factors of -126 that add to -11 are 7 and -18
replace -11h with 7h-18h
3h^2 + 7h - 18h - 42
Factor the first two terms and last two terms
h(3h+7) - 6(3h+7)
See how the two parentheses are the same?
THE ANSWER IS BELOW!!
(h-6)(3h+7)
the first parentheses has the terms that were outside, and the second has the original bracketed terms
This matches option D (it just multiplies the terms backwards, which gives the same result)

Ibelieve it is 5,040