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What is the value of (4^4)?
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Answer and explanation
Correct answer: 256
An exponent of 4 means that 4 is multiplied by itself four times: \(4^4=4\times4\times4\times4=16\times16=256\). Therefore, 256 is correct. The value 64 is \(4^3\), so it is a close but incorrect option. Exam tip: in \(a^n\), n tells how many times a is used as a factor.
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What is the correct answer to this question?
256
Why is this the correct answer?
An exponent of 4 means that 4 is multiplied by itself four times: \(4^4=4\times4\times4\times4=16\times16=256\). Therefore, 256 is correct. The value 64 is \(4^3\), so it is a close but incorrect option. Exam tip: in \(a^n\), n tells how many times a is used as a factor.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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