कौन सा व्यंजक (x) में बहुपद है और उसकी डिग्री (3) है?

Which expression is a polynomial in (x) and has degree (3)?

Explanation opens after your attempt
Correct Answer

C. \(-4x^3+\sqrt{5}x+8\)

Step 1

Concept

The third expression is a polynomial because the powers are (3), (1), and (0). The highest power is (3).

Step 2

Why this answer is correct

The correct answer is C. \(-4x^3+\sqrt{5}x+8\). The third expression is a polynomial because the powers are (3), (1), and (0). The highest power is (3).

Step 3

Exam Tip

तीसरा व्यंजक बहुपद है क्योंकि घातें (3), (1) और (0) हैं। सबसे बड़ी घात (3) है।

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Mathematics Answer, Explanation and Revision Hints

कौन सा व्यंजक (x) में बहुपद है और उसकी डिग्री (3) है? / Which expression is a polynomial in (x) and has degree (3)?

Correct Answer: C. \(-4x^3+\sqrt{5}x+8\). Explanation: तीसरा व्यंजक बहुपद है क्योंकि घातें (3), (1) और (0) हैं। सबसे बड़ी घात (3) है। / The third expression is a polynomial because the powers are (3), (1), and (0). The highest power is (3).

Which concept should I revise for this Mathematics MCQ?

The third expression is a polynomial because the powers are (3), (1), and (0). The highest power is (3).

What exam hint can help solve this Mathematics question?

तीसरा व्यंजक बहुपद है क्योंकि घातें (3), (1) और (0) हैं। सबसे बड़ी घात (3) है।