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monomial-product MCQ Questions for Class 9

monomial-product se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

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2 questions tagged with monomial-product.

Question 1/2 Medium Mathematics Introduction to Polynomials Algebraic expressions Class 9 Level 24

(2x-2(3x-4)) को खोलने पर कौन-सा व्यंजक मिलेगा?

Which expression is obtained by expanding (2x-2(3x-4))?

Explanation opens after your attempt
Correct Answer

B. \(6x^3-8x^2\)

Step 1

Concept

Multiply \(2x^2\) by both (3x) and (-4). This gives \(6x^3-8x^2\).

Step 2

Why this answer is correct

The correct answer is B. \(6x^3-8x^2\). Multiply \(2x^2\) by both (3x) and (-4). This gives \(6x^3-8x^2\).

Step 3

Exam Tip

\(2x^2\) को (3x) और (-4) दोनों से गुणा करें। इससे \(6x^3-8x^2\) मिलता है।

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Question 2/2 Medium Mathematics Introduction to Polynomials Algebraic expressions Class 9 Level 22

(3a(2a-1)) को खोलने पर क्या मिलेगा?

What is obtained by expanding (3a(2a-1))?

Explanation opens after your attempt
Correct Answer

B. \(6a^2-3a\)

Step 1

Concept

Multiply (3a) by both (2a) and (-1). The result is \(6a^2-3a\).

Step 2

Why this answer is correct

The correct answer is B. \(6a^2-3a\). Multiply (3a) by both (2a) and (-1). The result is \(6a^2-3a\).

Step 3

Exam Tip

(3a) को (2a) और (-1) दोनों से गुणा करें। परिणाम \(6a^2-3a\) है।

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