!!!20 POINTS!!!! NEED HELP

Use the information for the sequence to find the sum of the series for the first 8 terms


a. 358,721

b. 408,358

c. 408,358,721

d. None of the above

20 POINTS NEED HELPUse the information for the sequence to find the sum of the series for the first 8 termsa 358721b 408358c 408358721d None of the above class=

Respuesta :

a1 = 2
a2 = 3
a3 = 2*3 = 6
a4 = 3*6 = 18
a5 = 6*18 = 108
a6 = 18*108 = 1944
a7 = 108*1944 = 209952
a8 = 1944*209952 = 408146688

Sum first 8 terms = 408358721
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