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What is the value of (38^2)?
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Answer and explanation
Correct answer: 1444
The square of a number is obtained by multiplying the number by itself. Thus, \(38^2=38\times38=1444\). Therefore, 1444 is the correct option. A number such as 1454 may look close, but it is not obtained on multiplication. Exam tip: You can also verify it using \((40-2)^2\).
Frequently asked questions
What is the correct answer to this question?
1444
Why is this the correct answer?
The square of a number is obtained by multiplying the number by itself. Thus, \(38^2=38\times38=1444\). Therefore, 1444 is the correct option. A number such as 1454 may look close, but it is not obtained on multiplication. Exam tip: You can also verify it using \((40-2)^2\).
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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