Math, asked by sheshadrivasu7, 7 months ago

if tn = 2n²+5 then find t3​

Answers

Answered by pratyushnishchal
2

tn= 2n²+5

t3​=2(3)^2+5

t3=18+5

t3=23

hope it helps you and please mark my answer as brainleist

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