What is the value of (43^3)?
Answer and explanation
Correct answer: 79507
An exponent of 3 means multiplying 43 by itself three times: \(43^3=43\times43\times43\). First, \(43\times43=1849\), and then \(1849\times43=79507\). Therefore, the correct answer is 79507. A close option such as 79407 can result from an addition or place-value error during multiplication. Exam tip: to find a cube, first square the number and then multiply by the same number.
Frequently asked questions
What is the correct answer to this question?
79507
Why is this the correct answer?
An exponent of 3 means multiplying 43 by itself three times: \(43^3=43\times43\times43\). First, \(43\times43=1849\), and then \(1849\times43=79507\). Therefore, the correct answer is 79507. A close option such as 79407 can result from an addition or place-value error during multiplication. Exam tip: to find a cube, first square the number and then multiply by the same number.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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