यदि (p(x)=x-2+px+q) के शून्यक \(7+\sqrt{13}\) और \(7-\sqrt{13}\) हैं, तो (p+q) क्या है?

If zeroes of (p(x)=x-2+px+q) are \(7+\sqrt{13}\) and \(7-\sqrt{13}\), what is (p+q)?

Explanation opens after your attempt
Correct Answer

A. (22)

Step 1

Concept

The sum is (14), so (p=-14). The product is (49-13=36), so (q=36) and (p+q=22).

Step 2

Why this answer is correct

The correct answer is A. (22). The sum is (14), so (p=-14). The product is (49-13=36), so (q=36) and (p+q=22).

Step 3

Exam Tip

योग (14) है, इसलिए (p=-14)। गुणनफल (49-13=36) है, इसलिए (q=36) और (p+q=22)।

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

यदि (p(x)=x-2+px+q) के शून्यक \(7+\sqrt{13}\) और \(7-\sqrt{13}\) हैं, तो (p+q) क्या है? / If zeroes of (p(x)=x-2+px+q) are \(7+\sqrt{13}\) and \(7-\sqrt{13}\), what is (p+q)?

Correct Answer: A. (22). Explanation: योग (14) है, इसलिए (p=-14)। गुणनफल (49-13=36) है, इसलिए (q=36) और (p+q=22)। / The sum is (14), so (p=-14). The product is (49-13=36), so (q=36) and (p+q=22).

Which concept should I revise for this Mathematics MCQ?

The sum is (14), so (p=-14). The product is (49-13=36), so (q=36) and (p+q=22).

What exam hint can help solve this Mathematics question?

योग (14) है, इसलिए (p=-14)। गुणनफल (49-13=36) है, इसलिए (q=36) और (p+q=22)।