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If (f^3=13824) then what is (f)?
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Answer and explanation
Correct answer: 24
Given \(f^3=13824\). Since \(24^3=24\times24\times24=13824\), it follows that \(f=24\). The cubes of the other options are not equal to 13824. Exam tip: When the cube of a number is given, find its cube root and verify the answer by cubing it again.
Frequently asked questions
What is the correct answer to this question?
24
Why is this the correct answer?
Given \(f^3=13824\). Since \(24^3=24\times24\times24=13824\), it follows that \(f=24\). The cubes of the other options are not equal to 13824. Exam tip: When the cube of a number is given, find its cube root and verify the answer by cubing it again.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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