\(7p^2q-2pq+5pq-4p^2q+9\) को सरल करने पर कितने पद रहेंगे?

How many terms remain after simplifying \(7p^2q-2pq+5pq-4p^2q+9\)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

B. (3)

Step 1

Concept

The simplified form is \(3p^2q+3pq+9\). It has three terms.

Step 2

Why this answer is correct

The correct answer is B. (3). The simplified form is \(3p^2q+3pq+9\). It has three terms.

Step 3

Exam Tip

सरल रूप \(3p^2q+3pq+9\) है। इसमें तीन पद रहेंगे।

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Mathematics Answer, Explanation and Revision Hints

\(7p^2q-2pq+5pq-4p^2q+9\) को सरल करने पर कितने पद रहेंगे? / How many terms remain after simplifying \(7p^2q-2pq+5pq-4p^2q+9\)?

Correct Answer: B. (3). Explanation: सरल रूप \(3p^2q+3pq+9\) है। इसमें तीन पद रहेंगे। / The simplified form is \(3p^2q+3pq+9\). It has three terms.

Which concept should I revise for this Mathematics MCQ?

The simplified form is \(3p^2q+3pq+9\). It has three terms.

What exam hint can help solve this Mathematics question?

सरल रूप \(3p^2q+3pq+9\) है। इसमें तीन पद रहेंगे।