Concept-wise Practice

cubic-trinomial MCQ Questions for Class 9

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Practice Questions

3 questions tagged with cubic-trinomial.

किस विकल्प में बहुपद \(x^3-5x^2+2\) की सही पहचान है?

Which option correctly identifies the polynomial \(x^3-5x^2+2\)?

Explanation opens after your attempt
Correct Answer

B. घन त्रिपदीCubic trinomial

Step 1

Concept

It has degree (3) and (3) terms. Therefore, it is a cubic trinomial.

Step 2

Why this answer is correct

The correct answer is B. घन त्रिपदी / Cubic trinomial. It has degree (3) and (3) terms. Therefore, it is a cubic trinomial.

Step 3

Exam Tip

इसकी घात (3) है और इसमें (3) पद हैं। इसलिए यह घन त्रिपदी है।

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\(2x^3-5x+4\) की सही पहचान कौन-सी है?

Which is the correct identification of \(2x^3-5x+4\)?

Explanation opens after your attempt
Correct Answer

C. घन त्रिपदी बहुपदCubic trinomial polynomial

Step 1

Concept

Its highest power is (3) and it has (3) terms. Therefore, it is a cubic trinomial polynomial.

Step 2

Why this answer is correct

The correct answer is C. घन त्रिपदी बहुपद / Cubic trinomial polynomial. Its highest power is (3) and it has (3) terms. Therefore, it is a cubic trinomial polynomial.

Step 3

Exam Tip

इसकी सबसे बड़ी घात (3) है और इसमें (3) पद हैं। इसलिए यह घन त्रिपदी बहुपद है।

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कौन-सा विकल्प \(x^3-2x+5\) की सही पहचान है?

Which option correctly identifies \(x^3-2x+5\)?

Explanation opens after your attempt
Correct Answer

C. यह घन त्रिपदी बहुपद हैIt is a cubic trinomial polynomial

Step 1

Concept

Its degree is (3) and it has three terms. Therefore, it is a cubic trinomial polynomial.

Step 2

Why this answer is correct

The correct answer is C. यह घन त्रिपदी बहुपद है / It is a cubic trinomial polynomial. Its degree is (3) and it has three terms. Therefore, it is a cubic trinomial polynomial.

Step 3

Exam Tip

इसकी घात (3) है और इसमें तीन पद हैं। इसलिए यह घन त्रिपदी बहुपद है।

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