Wyznacz an w ciągu geometrycznym, wiedząc że a3=16, a a6=8.
a3=8 a1q2=8
a8=256 4a=8
a1q2=8 a=2
a1q7=256
a1q2/a1q7=8/256
q5=32
q=2
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a3=8 a1q2=8
a8=256 4a=8
a1q2=8 a=2
a1q7=256
a1q2/a1q7=8/256
q5=32
q=2