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opposite zeroes sum MCQ Questions for Class 10

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1 questions tagged with opposite zeroes sum.

Question 1/1 Medium Mathematics Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 23

किसी बहुपद का आलेख (x)-अक्ष को ((a,0)) और ((-a,0)) पर काटता है। यदि \(a\neq0\) है तो शून्यकों का योग क्या है?

A polynomial graph cuts the (x)-axis at ((a,0)) and ((-a,0)). If \(a\neq0\), what is the sum of zeroes?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

The zeroes are (a) and (-a), whose sum is (0). Tip: opposite numbers add to (0).

Step 2

Why this answer is correct

The correct answer is C. (0). The zeroes are (a) and (-a), whose sum is (0). Tip: opposite numbers add to (0).

Step 3

Exam Tip

शून्यक (a) और (-a) हैं जिनका योग (0) है। टिप: विपरीत संख्याएँ जोड़ने पर (0) देती हैं।

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