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Question Easy Mathematics Chapter 2: Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24

यदि बहुपद (p(x)=(x-2)(x+5)) है तो आलेख (x)-अक्ष को कहाँ काटेगा?

If the polynomial is (p(x)=(x-2)(x+5)) then where will the graph cut the (x)-axis?

Explanation opens after your attempt
Correct Answer

A. ((2,0)) और ((-5,0))((2,0)) and ((-5,0))

Step 1

Concept

Making each factor zero gives (x=2) and (x=-5). Tip: set each factor equal to (0).

Step 2

Why this answer is correct

The correct answer is A. ((2,0)) और ((-5,0)) / ((2,0)) and ((-5,0)). Making each factor zero gives (x=2) and (x=-5). Tip: set each factor equal to (0).

Step 3

Exam Tip

कारक शून्य करने पर (x=2) और (x=-5) मिलते हैं। टिप: हर कारक को अलग से (0) रखें।

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