Which of the following expressions are equivalent to −3⋅3⋅−49-3\cdot 3\cdot \dfrac{-4}{9}−3⋅3⋅9−4minus, 3, dot, 3, dot, start fraction, minus, 4, divided by, 9, end fraction?
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
−3⋅3⋅−4−9-3\cdot 3\cdot -\dfrac{4}{-9}−3⋅3⋅−−94minus, 3, dot, 3, dot, minus, start fraction, 4, divided by, minus, 9, end fraction
(Choice B)
B
3⋅−3⋅−493\cdot -3\cdot -\dfrac{4}{9}3⋅−3⋅−943, dot, minus, 3, dot, minus, start fraction, 4, divided by, 9, end fraction
(Choice C)
C
None of the above