Easy Mathematics Quadratic Equations Class 10 Level 28

यदि (p(x)=x-2-1) है तो (p(1)) कितना है?

If (p(x)=x-2-1), what is (p(1))?

Explanation opens after your attempt
Correct Answer

A. (0)

Step 1

Concept

(p(1)=12-1=0). When (p(a)=0), (a) is called a zero.

Step 2

Why this answer is correct

The correct answer is A. (0). (p(1)=12-1=0). When (p(a)=0), (a) is called a zero.

Step 3

Exam Tip

(p(1)=12-1=0) है। जब (p(a)=0) हो तो (a) शून्यक कहलाता है।

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-2-1) है तो (p(1)) कितना है? / If (p(x)=x-2-1), what is (p(1))?

Correct Answer: A. (0). Explanation: (p(1)=12-1=0) है। जब (p(a)=0) हो तो (a) शून्यक कहलाता है। / (p(1)=12-1=0). When (p(a)=0), (a) is called a zero.

Which concept should I revise for this Mathematics MCQ?

(p(1)=12-1=0). When (p(a)=0), (a) is called a zero.

What exam hint can help solve this Mathematics question?

(p(1)=12-1=0) है। जब (p(a)=0) हो तो (a) शून्यक कहलाता है।

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.