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What is the value of (11^1+11^0)?
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Answer and explanation
Correct answer: 12
The first power of a non-zero number is the number itself, so \(11^1=11\). Also, the zero power of any non-zero number is 1, so \(11^0=1\). Therefore, \(11^1+11^0=11+1=12\). Exam tip: remember that \(a^0=1\) for \(a\neq0\).
Frequently asked questions
What is the correct answer to this question?
12
Why is this the correct answer?
The first power of a non-zero number is the number itself, so \(11^1=11\). Also, the zero power of any non-zero number is 1, so \(11^0=1\). Therefore, \(11^1+11^0=11+1=12\). Exam tip: remember that \(a^0=1\) for \(a\neq0\).
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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