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sum three zeroes graph MCQ Questions for Class 10

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Practice Questions

1 questions tagged with sum three zeroes graph.

Question 1/1 Medium Mathematics Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 23

यदि आलेख (x)-अक्ष को (x=-2), (x=1), (x=5) पर काटता है तो शून्यकों का योग क्या है?

If a graph cuts the (x)-axis at (x=-2), (x=1), (x=5), what is the sum of zeroes?

Explanation opens after your attempt
Correct Answer

B. (4)

Step 1

Concept

The sum is (-2+1+5=4). Tip: add only the (x)-values of (x)-axis intersections.

Step 2

Why this answer is correct

The correct answer is B. (4). The sum is (-2+1+5=4). Tip: add only the (x)-values of (x)-axis intersections.

Step 3

Exam Tip

योग (-2+1+5=4) है। टिप: केवल (x)-अक्ष कटान के (x)-मान जोड़ें।

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