यदि \(2016=2^a\times3^2\times7\), तो (a) का मान क्या है?
If \(2016=2^a\times3^2\times7\), what is the value of (a)?
Explanation opens after your attempt
Correct Answer
A. 5
Concept
Write \(2016=32\times63\).
Why this answer is correct
\(32=2^5\) and \(63=3^2\times7\), so \(2016=2^5\times3^2\times7\).
Exam Tip
Comparing gives (a=5). चरण 1: \(2016=32\times63\) लिखें। चरण 2: \(32=2^5\) और \(63=3^2\times7\), इसलिए \(2016=2^5\times3^2\times7\)। चरण 3: तुलना करने पर (a=5) है।
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