सरल करने के बाद (x-4\(x^3+2\)-x-7+6x-5-8) की डिग्री क्या है?

After simplifying (x-4\(x^3+2\)-x-7+6x-5-8), what is the degree?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

B. (5)

Step 1

Concept

(x-4\(x^3+2\)=x-7+2x-4), and \(x^7\) cancels. The remaining \(6x^5+2x^4-8\) has degree (5).

Step 2

Why this answer is correct

The correct answer is B. (5). (x-4\(x^3+2\)=x-7+2x-4), and \(x^7\) cancels. The remaining \(6x^5+2x^4-8\) has degree (5).

Step 3

Exam Tip

(x-4\(x^3+2\)=x-7+2x-4) और \(x^7\) कट जाता है। बचा \(6x^5+2x^4-8\) है जिसकी डिग्री (5) है।

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Mathematics Answer, Explanation and Revision Hints

सरल करने के बाद (x-4\(x^3+2\)-x-7+6x-5-8) की डिग्री क्या है? / After simplifying (x-4\(x^3+2\)-x-7+6x-5-8), what is the degree?

Correct Answer: B. (5). Explanation: (x-4\(x^3+2\)=x-7+2x-4) और \(x^7\) कट जाता है। बचा \(6x^5+2x^4-8\) है जिसकी डिग्री (5) है। / (x-4\(x^3+2\)=x-7+2x-4), and \(x^7\) cancels. The remaining \(6x^5+2x^4-8\) has degree (5).

Which concept should I revise for this Mathematics MCQ?

(x-4\(x^3+2\)=x-7+2x-4), and \(x^7\) cancels. The remaining \(6x^5+2x^4-8\) has degree (5).

What exam hint can help solve this Mathematics question?

(x-4\(x^3+2\)=x-7+2x-4) और \(x^7\) कट जाता है। बचा \(6x^5+2x^4-8\) है जिसकी डिग्री (5) है।