the fourth term of a GP is 8 times the 7th term the first term is 3 divided by 16 then find its 12th term
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ar^6 = 8ar^3
r^3 = 8
r= 2
a/3 = 16
a = 48
then 12th term = ar^11
= (48)(2)^11
= (24)* (2)^12
r^3 = 8
r= 2
a/3 = 16
a = 48
then 12th term = ar^11
= (48)(2)^11
= (24)* (2)^12
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