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What is the value of (2^5\times2^3\div2^4)?
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Answer and explanation
Correct answer: 16
For powers with the same base, exponents are added during multiplication and subtracted during division. Thus, \(2^5\times2^3\div2^4=2^{5+3-4}=2^4=16\), so option D is correct. Exam tip: when the base is the same, simplify the exponents before calculating the final value.
Frequently asked questions
What is the correct answer to this question?
16
Why is this the correct answer?
For powers with the same base, exponents are added during multiplication and subtracted during division. Thus, \(2^5\times2^3\div2^4=2^{5+3-4}=2^4=16\), so option D is correct. Exam tip: when the base is the same, simplify the exponents before calculating the final value.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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