an:2n²+1 find frist 4 terms
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Hi friend!!
an =2n²+1
First four terms will be
→a1= 2(1)²+1=3
→a2=2(2)²+1=9
→a3=2(3)²+1=19
→a4=2(4)²+1=33
The four terms will be 3,9,19,33
I hope this will help u;)
an =2n²+1
First four terms will be
→a1= 2(1)²+1=3
→a2=2(2)²+1=9
→a3=2(3)²+1=19
→a4=2(4)²+1=33
The four terms will be 3,9,19,33
I hope this will help u;)
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