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Mathematics, 06.12.2021 23:10 richardgibson2005
If a_1=9a1=9 and a_n=a_{n-1}+2an=an−1+2 then find the value of a_4a4
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If a_1=9a1=9 and a_n=a_{n-1}+2an=an−1+2 then find the value of a_4a4...
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