यदि (x=-8) है तो \( \sqrt{x^2}+x \) का मान क्या होगा?
If (x=-8), what is the value of \( \sqrt{x^2}+x \)?
Explanation opens after your attempt
A. (0)
Concept
\( \sqrt{x^2}=|x| \). When (x=-8), we get (8+(-8)=0).
Why this answer is correct
The correct answer is A. (0). \( \sqrt{x^2}=|x| \). When (x=-8), we get (8+(-8)=0).
Exam Tip
\( \sqrt{x^2}=|x| \) होता है। (x=-8) होने पर (8+(-8)=0) मिलेगा।
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