सरल करने के बाद (x-7\(x^4-3\)-x^{11}+5x-8-6) की डिग्री क्या है?
After simplifying (x-7\(x^4-3\)-x^{11}+5x-8-6), what is the degree?
Explanation opens after your attempt
B. (8)
Concept
On expanding, we get \(x^{11}-3x^7-x^{11}+5x^8-6\). The \(x^{11}\) term cancels and the highest power left is (8).
Why this answer is correct
The correct answer is B. (8). On expanding, we get \(x^{11}-3x^7-x^{11}+5x^8-6\). The \(x^{11}\) term cancels and the highest power left is (8).
Exam Tip
फैलाने पर \(x^{11}-3x^7-x^{11}+5x^8-6\) मिलता है। \(x^{11}\) कटता है और सबसे बड़ी घात (8) रहती है।
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