\(y^4-13y^2+36\) का सही गुणनखंड रूप क्या है?

What is the correct factorised form of \(y^4-13y^2+36\)?

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

A. ( \(y^2-4\)\(y^2-9\) )

Step 1

Concept

Taking \(y^2\) as one quantity, the product must be (36) and the sum (-13). Exam tip: identify the pair (-4) and (-9).

Step 2

Why this answer is correct

The correct answer is A. ( \(y^2-4\)\(y^2-9\) ). Taking \(y^2\) as one quantity, the product must be (36) and the sum (-13). Exam tip: identify the pair (-4) and (-9).

Step 3

Exam Tip

\(y^2\) को एक मात्रा मानने पर गुणनफल (36) और योग (-13) चाहिए। परीक्षा में (-4) और (-9) की जोड़ी पहचानें।

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

\(y^4-13y^2+36\) का सही गुणनखंड रूप क्या है? / What is the correct factorised form of \(y^4-13y^2+36\)?

Correct Answer: A. ( \(y^2-4\)\(y^2-9\) ). Explanation: \(y^2\) को एक मात्रा मानने पर गुणनफल (36) और योग (-13) चाहिए। परीक्षा में (-4) और (-9) की जोड़ी पहचानें। / Taking \(y^2\) as one quantity, the product must be (36) and the sum (-13). Exam tip: identify the pair (-4) and (-9).

Which concept should I revise for this Mathematics MCQ?

Taking \(y^2\) as one quantity, the product must be (36) and the sum (-13). Exam tip: identify the pair (-4) and (-9).

What exam hint can help solve this Mathematics question?

\(y^2\) को एक मात्रा मानने पर गुणनफल (36) और योग (-13) चाहिए। परीक्षा में (-4) और (-9) की जोड़ी पहचानें।