बहुपद (2x-4\(3x^2-1\)) को फैलाने पर डिग्री क्या होगी?
What will be the degree after expanding (2x-4\(3x^2-1\))?
Explanation opens after your attempt
C. (6)
Concept
On expanding, we get \(6x^6-2x^4\). The highest power is (6).
Why this answer is correct
The correct answer is C. (6). On expanding, we get \(6x^6-2x^4\). The highest power is (6).
Exam Tip
फैलाने पर \(6x^6-2x^4\) मिलता है। सबसे बड़ी घात (6) है।
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