यदि \(9x^m+4x^7+3\) की डिग्री (7) है और (m<7), तो (m) का संभावित मान कौन सा है?
If the degree of \(9x^m+4x^7+3\) is (7) and (m<7), which value of (m) is possible?
Explanation opens after your attempt
A. (m=5)
Concept
The \(x^7\) term is present and (m<7) is required. At (m=5), the highest power remains (7).
Why this answer is correct
The correct answer is A. (m=5). The \(x^7\) term is present and (m<7) is required. At (m=5), the highest power remains (7).
Exam Tip
\(x^7\) पद मौजूद है और (m<7) चाहिए। (m=5) पर भी सबसे बड़ी घात (7) रहती है।
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