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kap26 [50]
3 years ago
15

What is the next number i the pattern 2,916,-972,324,-108,,36

Mathematics
1 answer:
Dahasolnce [82]3 years ago
6 0
2916, -972, 324, -108, 36, ... 
<span>an = -4(-1)^n 3^(7 - n) </span>
<span>a6 = -4(-1)^6 3^(7 - 6) = -12 </span>
<span>The next number in the pattern is -12.</span>
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