2, -6, 18, -54, 162, (...)  Choose the most appropriate option:
A) 486	B) 422	C) -422	D) -468	E) -486
2 × -3 = -6   -6 × -3 = 18   18 × -3 = -54   -54 × -3 = 162   162 × -3 = -486   Answer is -486.
<result>E</result>
2, -6, 18, -54, 162, (...)