यदि \(3x^n+2x^4-7\) की डिग्री (9) है और (n>4), तो (n) क्या होगा?
If the degree of \(3x^n+2x^4-7\) is (9) and (n>4), what is (n)?
Explanation opens after your attempt
C. (9)
Concept
The degree is the highest power. Since (n>4) and the degree is (9), (n=9).
Why this answer is correct
The correct answer is C. (9). The degree is the highest power. Since (n>4) and the degree is (9), (n=9).
Exam Tip
डिग्री सबसे बड़ी घात होती है। (n>4) और डिग्री (9) होने से (n=9) होगा।
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