(9) में से (t) के वर्ग और (2t) के योग को घटाने का सही व्यंजक कौन सा है?

Which expression represents subtracting the sum of the square of (t) and (2t) from (9)?

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

C. (9-\(t^2+2t\))

Step 1

Concept

The whole sum being subtracted is \(t^2+2t\). So it is written in brackets as (9-\(t^2+2t\)).

Step 2

Why this answer is correct

The correct answer is C. (9-\(t^2+2t\)). The whole sum being subtracted is \(t^2+2t\). So it is written in brackets as (9-\(t^2+2t\)).

Step 3

Exam Tip

घटाया जाने वाला पूरा योग \(t^2+2t\) है। इसलिए उसे कोष्ठक में रखकर (9-\(t^2+2t\)) लिखते हैं।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

(9) में से (t) के वर्ग और (2t) के योग को घटाने का सही व्यंजक कौन सा है? / Which expression represents subtracting the sum of the square of (t) and (2t) from (9)?

Correct Answer: C. (9-\(t^2+2t\)). Explanation: घटाया जाने वाला पूरा योग \(t^2+2t\) है। इसलिए उसे कोष्ठक में रखकर (9-\(t^2+2t\)) लिखते हैं। / The whole sum being subtracted is \(t^2+2t\). So it is written in brackets as (9-\(t^2+2t\)).

Which concept should I revise for this Mathematics MCQ?

The whole sum being subtracted is \(t^2+2t\). So it is written in brackets as (9-\(t^2+2t\)).

What exam hint can help solve this Mathematics question?

घटाया जाने वाला पूरा योग \(t^2+2t\) है। इसलिए उसे कोष्ठक में रखकर (9-\(t^2+2t\)) लिखते हैं।