how to find a6 in arithmetic progressional if an =3n-9, then a6 is
Answers
Answered by
0
Answer:
12
Step-by-step explanation:
3n-6
let n=6
3[6]-6
18-6
12
Answered by
0
Answer:
if , an = 3n-9
then for a6 , substitute n as 6
a(6) = 3(6) -9
a(6) = 18-9
a(6) = 9
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