jamilah2237735p613uk jamilah2237735p613uk
  • 07-04-2018
  • Mathematics
contestada

the first term of a geometric sequence is 6 and the common ratio is -4 find the 6th term

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jcherry99
jcherry99 jcherry99
  • 07-04-2018
r = - 4
t1 = 6

tn = a1*r^(n - 1)
t6 = 6 * (-4)^(6 - 1)
t6 = 6 * (-4)^5
t6 = 6 * (-1024)
t6 = -6144
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