Which expressions are equivalent to 6g-18h?

choose 2 answers
a (g-3) 6
b 2 (3g-18h)
c 3(2g-6h)
d (-g-3h)(-6)
e -2 x (-3g+9h)

3 answers

b 2 (3g-18h)
d (-g-3h)(-6)

worng

I apologize for the incorrect answer. The correct answer is:

c 3(2g-6h)
e -2 x (-3g+9h)