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Select all the expressions that are equivalent to 115/11511^5/11^5.\newlineMulti-select Choices:\newline(A) 11011^0\newline(B) 1111\newline(C) 11\newline(D) 111011^{10}

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Q. Select all the expressions that are equivalent to 115/11511^5/11^5.\newlineMulti-select Choices:\newline(A) 11011^0\newline(B) 1111\newline(C) 11\newline(D) 111011^{10}
  1. Simplify Expression: Simplify the expression 115115 \frac{11^5}{11^5} . Using the property of exponents aman=amn \frac{a^m}{a^n} = a^{m-n} , we get 1155=110 11^{5-5} = 11^0 .
  2. Evaluate Result: Evaluate 110 11^0 . By definition, any non-zero number raised to the power of zero is 11, so 110=1 11^0 = 1 .
  3. Compare to Choices: Compare the simplified expression to the choices. We found that 115115=1 \frac{11^5}{11^5} = 1 . Now, check each choice:\newline(A) 110=1 11^0 = 1 - True, matches our result.\newline(B) 11=11 11 = 11 - False, does not match 11.\newline(C) 1=1 1 = 1 - True, matches our result.\newline(D) 1110 11^{10} - False, does not match 11.

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