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What is the value of (7^3)?
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Answer and explanation
Correct answer: 343
An exponent of 3 means that 7 is multiplied by itself three times: \(7^3 = 7 \times 7 \times 7 = 343\). Therefore, 343 is correct. The value 392 comes from \(7 \times 7 \times 8\), so it is not \(7^3\). Exam tip: in \(a^3\), multiply the base \(a\) exactly three times.
Frequently asked questions
What is the correct answer to this question?
343
Why is this the correct answer?
An exponent of 3 means that 7 is multiplied by itself three times: \(7^3 = 7 \times 7 \times 7 = 343\). Therefore, 343 is correct. The value 392 comes from \(7 \times 7 \times 8\), so it is not \(7^3\). Exam tip: in \(a^3\), multiply the base \(a\) exactly three 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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