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Question 10:10. If an = n2 - 1 and an = 99 then the value of nis
99
09
10
100
Answers
Answered by
0
Answer:
100 as
an=99
99=n2-1
n2=99+1
n2=100
Answered by
0
Answer:
10
Step-by-step explanation:
as n^2-1 and an =99
then n^2 = 99 + 1
= n^2 = 100
=n =√100
= n= 10
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