diketahui barisan geometri dengan U1=2 dan rasionya 4.tulislah 5 suku pertama dari barisan tersebut
U1=2
U2 = ar = 2×4 = 8
U3 = ar² = 2×4²= 32
U4= ar³= 2×4³= 128
U5= ar^4 = 2×4^4 = 512
2,8,32,128,512,...
[answer.2.content]U1=2
U2 = ar = 2×4 = 8
U3 = ar² = 2×4²= 32
U4= ar³= 2×4³= 128
U5= ar^4 = 2×4^4 = 512
2,8,32,128,512,...
[answer.2.content]