यदि \(a_n=4^n\) है, तो \(a_3\) क्या होगा?
If \(a_n=4^n\), what is \(a_3\)?
Explanation opens after your attempt
C. (64)
Concept
\(a_3=4^3=64\). In an exponential rule, keep the base and exponent correct.
Why this answer is correct
The correct answer is C. (64). \(a_3=4^3=64\). In an exponential rule, keep the base and exponent correct.
Exam Tip
\(a_3=4^3=64\)। घातांक वाले नियम में आधार और घात सही रखें।
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