Medium Mathematics Quadratic Equations Class 10 Level 36

\(x^2+8x-33=0\) के मूल क्या हैं?

What are the roots of \(x^2+8x-33=0\)?

Explanation opens after your attempt
Correct Answer

A. (x=3,-11)

Step 1

Concept

Since ((x+4)2=49), \(x+4=\pm7\), so (x=3,-11). In exams, use \(\pm\) to get both answers.

Step 2

Why this answer is correct

The correct answer is A. (x=3,-11). Since ((x+4)2=49), \(x+4=\pm7\), so (x=3,-11). In exams, use \(\pm\) to get both answers.

Step 3

Exam Tip

((x+4)2=49), इसलिए \(x+4=\pm7\) और (x=3,-11) हैं। परीक्षा में \(\pm\) से दोनों उत्तर निकालें।

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

\(x^2+8x-33=0\) के मूल क्या हैं? / What are the roots of \(x^2+8x-33=0\)?

Correct Answer: A. (x=3,-11). Explanation: ((x+4)2=49), इसलिए \(x+4=\pm7\) और (x=3,-11) हैं। परीक्षा में \(\pm\) से दोनों उत्तर निकालें। / Since ((x+4)2=49), \(x+4=\pm7\), so (x=3,-11). In exams, use \(\pm\) to get both answers.

Which concept should I revise for this Mathematics MCQ?

Since ((x+4)2=49), \(x+4=\pm7\), so (x=3,-11). In exams, use \(\pm\) to get both answers.

What exam hint can help solve this Mathematics question?

((x+4)2=49), इसलिए \(x+4=\pm7\) और (x=3,-11) हैं। परीक्षा में \(\pm\) से दोनों उत्तर निकालें।

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.