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What is the value of (22^2)?(22^2) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: 484484
Here, \(22^2\) means \(22 \times 22\). Thus, \(22 \times 22 = 22 \times (20+2) = 440+44 = 484\), so 484 is correct. 444 may result from an error while multiplying 22 by 22. Exam tip: Rewrite \(n^2\) as \(n \times n\) to check the calculation.यहाँ \(22^2\) का अर्थ \(22 \times 22\) है। \(22 \times 22 = 22 \times (20+2) = 440+44 = 484\), इसलिए सही उत्तर 484 है। 444, 22 का वर्ग करने पर होने वाली गुणन-त्रुटि से मिल सकता है। परीक्षा टिप: \(n^2\) को हमेशा \(n \times n\) लिखकर जाँचें।
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