यदि \(a_n=3^n+2\) है, तो \(a_3\) का मान क्या होगा?
If \(a_n=3^n+2\), what is the value of \(a_3\)?
Explanation opens after your attempt
D. (29)
Concept
\(a_3=3^3+2=29\). In exams, add the constant after finding the power.
Why this answer is correct
The correct answer is D. (29). \(a_3=3^3+2=29\). In exams, add the constant after finding the power.
Exam Tip
\(a_3=3^3+2=29\) है। परीक्षा में घात के बाद स्थिर संख्या जोड़ें।
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