What is the value of (29^3)?
Answer and explanation
Correct answer: 24389
An exponent of 3 means multiplying 29 by itself three times: \(29^3=29\times29\times29\). First, \(29\times29=841\), and then \(841\times29=24389\). Therefore, 24389 is correct. A value such as 23389 can result from an arithmetic error in multiplication. Exam tip: to find a cube, first square the number and then multiply by the number once more.
Frequently asked questions
What is the correct answer to this question?
24389
Why is this the correct answer?
An exponent of 3 means multiplying 29 by itself three times: \(29^3=29\times29\times29\). First, \(29\times29=841\), and then \(841\times29=24389\). Therefore, 24389 is correct. A value such as 23389 can result from an arithmetic error in multiplication. Exam tip: to find a cube, first square the number and then multiply by the number once more.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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