निम्न में से कौन सा व्यंजक (x) में बहुपद है और उसकी डिग्री (4) है?

Which expression is a polynomial in (x) and has degree (4)?

Explanation opens after your attempt
Correct Answer

B. \(3x^4-\sqrt{5}x^2+6\)

Step 1

Concept

In the second expression, the powers are (4), (2), and (0), and the coefficients are real. So it is a polynomial of degree (4).

Step 2

Why this answer is correct

The correct answer is B. \(3x^4-\sqrt{5}x^2+6\). In the second expression, the powers are (4), (2), and (0), and the coefficients are real. So it is a polynomial of degree (4).

Step 3

Exam Tip

दूसरे व्यंजक में घातें (4), (2), और (0) हैं तथा गुणांक वास्तविक हैं। इसलिए यह डिग्री (4) का बहुपद 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

निम्न में से कौन सा व्यंजक (x) में बहुपद है और उसकी डिग्री (4) है? / Which expression is a polynomial in (x) and has degree (4)?

Correct Answer: B. \(3x^4-\sqrt{5}x^2+6\). Explanation: दूसरे व्यंजक में घातें (4), (2), और (0) हैं तथा गुणांक वास्तविक हैं। इसलिए यह डिग्री (4) का बहुपद है। / In the second expression, the powers are (4), (2), and (0), and the coefficients are real. So it is a polynomial of degree (4).

Which concept should I revise for this Mathematics MCQ?

In the second expression, the powers are (4), (2), and (0), and the coefficients are real. So it is a polynomial of degree (4).

What exam hint can help solve this Mathematics question?

दूसरे व्यंजक में घातें (4), (2), और (0) हैं तथा गुणांक वास्तविक हैं। इसलिए यह डिग्री (4) का बहुपद है।