Answer :
Answer: -364
Step-by-step explanation:
This is a geometric sequence with first term 2, common ratio -3, and 6 terms.
[tex]S_{6}=\frac{2(1-(-3)^{6}}{1-(-3)}=\boxed{-364}[/tex]

Answer: -364
Step-by-step explanation:
This is a geometric sequence with first term 2, common ratio -3, and 6 terms.
[tex]S_{6}=\frac{2(1-(-3)^{6}}{1-(-3)}=\boxed{-364}[/tex]