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What is the value of (1^{25})?
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Answer and explanation
Correct answer: 1
Multiplying 1 by itself any number of times always gives 1. Therefore, \(1^{25}=1\). Here, 25 is the exponent, not the value of the expression. Exam tip: \(1^n=1\) for every positive integer \(n\).
Frequently asked questions
What is the correct answer to this question?
1
Why is this the correct answer?
Multiplying 1 by itself any number of times always gives 1. Therefore, \(1^{25}=1\). Here, 25 is the exponent, not the value of the expression. Exam tip: \(1^n=1\) for every positive integer \(n\).
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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