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liubo4ka [24]
3 years ago
7

The common difference in a arithmetic sequence is -2 and the first term is 47 what is the 29 th term

Mathematics
1 answer:
lyudmila [28]3 years ago
4 0
a_{29}=47+(29-1)\cdot(-2)=47+28\cdot(-2)=47-56=-9
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