यदि (p(x)=2x-2-8) है तो ग्राफ के शून्यक कौन से हैं?
If (p(x)=2x-2-8), what are the zeroes of the graph?
Explanation opens after your attempt
Correct Answer
A. (2) और (-2)(2) and (-2)
Concept
From \(2x^2-8=0\), \(x^2=4\) and \(x=\pm2\). Tip: simplify by the common factor first.
Why this answer is correct
The correct answer is A. (2) और (-2) / (2) and (-2). From \(2x^2-8=0\), \(x^2=4\) and \(x=\pm2\). Tip: simplify by the common factor first.
Exam Tip
\(2x^2-8=0\) से \(x^2=4\) और \(x=\pm2\) मिलता है। टिप: पहले समान गुणक से सरल करें।
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