\( t^2-14t+49 \) किसके बराबर है?

What is \( t^2-14t+49 \) equal to?

Explanation opens after your attempt
Correct Answer

B. ( (t-7)2 )

Step 1

Concept

It is \(t^2-2\times t\times7+7^2\). Exam tip: choose ( (a-b)2 ) when the middle term is negative.

Step 2

Why this answer is correct

The correct answer is B. ( (t-7)2 ). It is \(t^2-2\times t\times7+7^2\). Exam tip: choose ( (a-b)2 ) when the middle term is negative.

Step 3

Exam Tip

यह \(t^2-2\times t\times7+7^2\) है। परीक्षा में बीच का ऋण चिन्ह देखकर ( (a-b)2 ) चुनें।

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

\( t^2-14t+49 \) किसके बराबर है? / What is \( t^2-14t+49 \) equal to?

Correct Answer: B. ( (t-7)2 ). Explanation: यह \(t^2-2\times t\times7+7^2\) है। परीक्षा में बीच का ऋण चिन्ह देखकर ( (a-b)2 ) चुनें। / It is \(t^2-2\times t\times7+7^2\). Exam tip: choose ( (a-b)2 ) when the middle term is negative.

Which concept should I revise for this Mathematics MCQ?

It is \(t^2-2\times t\times7+7^2\). Exam tip: choose ( (a-b)2 ) when the middle term is negative.

What exam hint can help solve this Mathematics question?

यह \(t^2-2\times t\times7+7^2\) है। परीक्षा में बीच का ऋण चिन्ह देखकर ( (a-b)2 ) चुनें।

Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.