Verified by Ajay Kumar
Find x: \(\sqrt{x+8}=10\)
92
None
{index}
{index+1}
Answer: A
Solution: \(\sqrt{x+8}=10\). Squaring both sides gives \(x+8=100\). Therefore, \(x=100-8=92\). Trick: Square both sides of a square-root equation and then isolate the variable.
x ज्ञात कीजिए: \(\sqrt{x+8}=10\)
92
None
{index}
{index+1}
उत्तर: A
हल: \(\sqrt{x+8}=10\)। दोनों पक्षों का वर्ग करने पर \(x+8=100\) मिलता है। इसलिए \(x=100-8=92\)। ट्रिक: वर्गमूल वाले समीकरण के दोनों पक्षों का वर्ग करें और फिर चर को अलग करें।
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