बहुपद (\(x^4+x^2+1\)\(x^8-x^6+x^4\)-x^{12}) की डिग्री क्या है?
What is the degree of (\(x^4+x^2+1\)\(x^8-x^6+x^4\)-x^{12})?
Explanation opens after your attempt
Correct Answer
C. (8)
Concept
The product creates an \(x^{12}\) term and the outside \(-x^{12}\) cancels it. The remaining highest power is (8).
Why this answer is correct
The correct answer is C. (8). The product creates an \(x^{12}\) term and the outside \(-x^{12}\) cancels it. The remaining highest power is (8).
Exam Tip
गुणन में \(x^{12}\) पद बनता है और बाहर का \(-x^{12}\) उसे काट देता है। बची हुई सबसे बड़ी घात (8) है।
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