Identify the pattern for the following sequence. Find the next three terms in the sequence.
-1, 3, -9, 27, ____, ____, ____,...
a.
Multiply by 3; 81, 243, 729
b.
Multiply by -3; -81, 243, -729
c.
Multiply by -3; 81, 243, 729
d.
Multiply by 3; -81, -243, -729
Please select the best answer from the choices provided
A
B
C
D