यदि \(x=\sqrt{14}\) तो \(x^2-10\) क्या है?

If \(x=\sqrt{14}\) then what is \(x^2-10\)?

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Explanation opens after your attempt
Correct Answer

D. 4

Step 1

Concept

\(x^2=14\), hence (14-10=4). Evaluate the square first.

Step 2

Why this answer is correct

The correct answer is D. 4. \(x^2=14\), hence (14-10=4). Evaluate the square first.

Step 3

Exam Tip

\(x^2=14\) इसलिए (14-10=4)। पहले वर्ग निकालें।

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Mathematics Answer, Explanation and Revision Hints

यदि \(x=\sqrt{14}\) तो \(x^2-10\) क्या है? / If \(x=\sqrt{14}\) then what is \(x^2-10\)?

Correct Answer: D. 4. Explanation: \(x^2=14\) इसलिए (14-10=4)। पहले वर्ग निकालें। / \(x^2=14\), hence (14-10=4). Evaluate the square first.

Which concept should I revise for this Mathematics MCQ?

\(x^2=14\), hence (14-10=4). Evaluate the square first.

What exam hint can help solve this Mathematics question?

\(x^2=14\) इसलिए (14-10=4)। पहले वर्ग निकालें।