Answered

What is the eleventh term of the geometric sequence 3, 6, 12, 24, ... ?

Sagot :

R= a²/a¹
= 6/3
= 2

an =a(r n-1(sub) )
a11 = 3 (2 ¹¹⁻¹ )
= 3 (2 ¹⁰ )
= 2 (4096)
a11 = 8192