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What is the value of (2^4)?
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Answer and explanation
Correct answer: 16
An exponent of 4 means that 2 is multiplied by itself four times: \(2^4=2\times2\times2\times2=16\). Therefore, 16 is the correct answer. The value 8 is \(2^3\), so it is a close but incorrect option. Exam tip: in \(a^n\), multiply the base \(a\) by itself \(n\) times.
Frequently asked questions
What is the correct answer to this question?
16
Why is this the correct answer?
An exponent of 4 means that 2 is multiplied by itself four times: \(2^4=2\times2\times2\times2=16\). Therefore, 16 is the correct answer. The value 8 is \(2^3\), so it is a close but incorrect option. Exam tip: in \(a^n\), multiply the base \(a\) by itself \(n\) times.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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