Easy Mathematics Quadratic Equations Class 10 Level 30

यदि \(\alpha\) समीकरण (p(x)=0) का मूल है तो कौन-सा कथन सही है?

If \(\alpha\) is a root of (p(x)=0), which statement is correct?

Explanation opens after your attempt
Correct Answer

B. (p\(\alpha\)=0)

Step 1

Concept

A root is a value that makes the left side of the equation (0). Therefore (p\(\alpha\)=0) is correct.

Step 2

Why this answer is correct

The correct answer is B. (p\(\alpha\)=0). A root is a value that makes the left side of the equation (0). Therefore (p\(\alpha\)=0) is correct.

Step 3

Exam Tip

मूल वह मान है जिसे रखने पर समीकरण का बायां पक्ष (0) हो जाता है। इसलिए (p\(\alpha\)=0) सही है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(\alpha\) समीकरण (p(x)=0) का मूल है तो कौन-सा कथन सही है? / If \(\alpha\) is a root of (p(x)=0), which statement is correct?

Correct Answer: B. (p\(\alpha\)=0). Explanation: मूल वह मान है जिसे रखने पर समीकरण का बायां पक्ष (0) हो जाता है। इसलिए (p\(\alpha\)=0) सही है। / A root is a value that makes the left side of the equation (0). Therefore (p\(\alpha\)=0) is correct.

Which concept should I revise for this Mathematics MCQ?

A root is a value that makes the left side of the equation (0). Therefore (p\(\alpha\)=0) is correct.

What exam hint can help solve this Mathematics question?

मूल वह मान है जिसे रखने पर समीकरण का बायां पक्ष (0) हो जाता है। इसलिए (p\(\alpha\)=0) सही है।

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