यदि \(a_n=2^n+3^n\) है तो \(a_4\) का मान क्या होगा?
If \(a_n=2^n+3^n\), what will be the value of \(a_4\)?
Explanation opens after your attempt
C. (97)
Concept
\(a_4=2^4+3^4=16+81=97\). Exam tip: calculate both powers separately and add.
Why this answer is correct
The correct answer is C. (97). \(a_4=2^4+3^4=16+81=97\). Exam tip: calculate both powers separately and add.
Exam Tip
\(a_4=2^4+3^4=16+81=97\) है। दोनों घात अलग-अलग निकालकर जोड़ें।
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