बहुपद (x-9\(x^2+1\)-x-2\(x^9-8\)) की डिग्री क्या है?
What is the degree of (x-9\(x^2+1\)-x-2\(x^9-8\))?
Explanation opens after your attempt
B. (9)
Concept
The simplified form is \(x^{11}+x^9-x^{11}+8x^2=x^9+8x^2\). Its degree is (9).
Why this answer is correct
The correct answer is B. (9). The simplified form is \(x^{11}+x^9-x^{11}+8x^2=x^9+8x^2\). Its degree is (9).
Exam Tip
सरल रूप \(x^{11}+x^9-x^{11}+8x^2=x^9+8x^2\) है। इसकी डिग्री (9) है।
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