कौन-सा व्यंजक (x) में बहुपद है यदि (k) को स्थिर माना जाए?

Which expression is a polynomial in (x) if (k) is treated as a constant?

Explanation opens after your attempt
Correct Answer

A. \(kx^3-2x+8\)

Step 1

Concept

(k) acts like a constant coefficient. The powers of (x) are (3), (1), and (0), so it is a polynomial.

Step 2

Why this answer is correct

The correct answer is A. \(kx^3-2x+8\). (k) acts like a constant coefficient. The powers of (x) are (3), (1), and (0), so it is a polynomial.

Step 3

Exam Tip

(k) स्थिर की तरह गुणांक है। (x) की घातें (3), (1) और (0) हैं इसलिए यह बहुपद है।

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Mathematics Answer, Explanation and Revision Hints

कौन-सा व्यंजक (x) में बहुपद है यदि (k) को स्थिर माना जाए? / Which expression is a polynomial in (x) if (k) is treated as a constant?

Correct Answer: A. \(kx^3-2x+8\). Explanation: (k) स्थिर की तरह गुणांक है। (x) की घातें (3), (1) और (0) हैं इसलिए यह बहुपद है। / (k) acts like a constant coefficient. The powers of (x) are (3), (1), and (0), so it is a polynomial.

Which concept should I revise for this Mathematics MCQ?

(k) acts like a constant coefficient. The powers of (x) are (3), (1), and (0), so it is a polynomial.

What exam hint can help solve this Mathematics question?

(k) स्थिर की तरह गुणांक है। (x) की घातें (3), (1) और (0) हैं इसलिए यह बहुपद है।