व्यंजक (x-2\(x^3-4\)-x-5+7x-2) को सरल करने पर क्या मिलेगा?

What is obtained by simplifying (x-2\(x^3-4\)-x-5+7x-2)?

Explanation opens after your attempt
Correct Answer

B. \(3x^2\)

Step 1

Concept

(x-2\(x^3-4\)=x-5-4x-2), then \(-x^5\) cancels \(x^5\). The simplified form is \(3x^2\).

Step 2

Why this answer is correct

The correct answer is B. \(3x^2\). (x-2\(x^3-4\)=x-5-4x-2), then \(-x^5\) cancels \(x^5\). The simplified form is \(3x^2\).

Step 3

Exam Tip

(x-2\(x^3-4\)=x-5-4x-2), फिर \(-x^5\) से \(x^5\) कट जाता है। सरल रूप \(3x^2\) है।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

व्यंजक (x-2\(x^3-4\)-x-5+7x-2) को सरल करने पर क्या मिलेगा? / What is obtained by simplifying (x-2\(x^3-4\)-x-5+7x-2)?

Correct Answer: B. \(3x^2\). Explanation: (x-2\(x^3-4\)=x-5-4x-2), फिर \(-x^5\) से \(x^5\) कट जाता है। सरल रूप \(3x^2\) है। / (x-2\(x^3-4\)=x-5-4x-2), then \(-x^5\) cancels \(x^5\). The simplified form is \(3x^2\).

Which concept should I revise for this Mathematics MCQ?

(x-2\(x^3-4\)=x-5-4x-2), then \(-x^5\) cancels \(x^5\). The simplified form is \(3x^2\).

What exam hint can help solve this Mathematics question?

(x-2\(x^3-4\)=x-5-4x-2), फिर \(-x^5\) से \(x^5\) कट जाता है। सरल रूप \(3x^2\) है।