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alekssr [168]
4 years ago
11

Find the sixth term of the sequence A(n)=6+(n-1)(-2)

Mathematics
1 answer:
Aleonysh [2.5K]4 years ago
4 0
Supposing that the first term is obtained for [tex]u_6=6+(6-1)(-2)=6+5\times(-2)\\=6-10\\=-4\\\text{We deduce the sixth term o the sequence is the following:} -4=6+0\times(-2)=6[/tex]
then we obtain the sixth term by setting n = 6 in the formula like this:
 
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