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Write the expression using exponents. Enter a number in every blank. \newline28⋅28⋅28⋅28⋅5528 \cdot 28 \cdot 28 \cdot 28 \cdot 55\newline28−−⋅55−−28^{--}\cdot55^{--}

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Full solution

Q. Write the expression using exponents. Enter a number in every blank. \newline28⋅28⋅28⋅28⋅5528 \cdot 28 \cdot 28 \cdot 28 \cdot 55\newline28−−⋅55−−28^{--}\cdot55^{--}
  1. Count Number Appearances: Count how many times each number appears in the expression. 2828 appears 44 times and 5555 appears once.
  2. Write Exponent for 2828: Write 2828 multiplied by itself 44 times using an exponent.\newline28⋅28⋅28⋅28=28428 \cdot 28 \cdot 28 \cdot 28 = 28^4
  3. Write Exponent for 5555: Write 5555 multiplied by itself once using an exponent.\newline55=55155 = 55^1
  4. Combine Using Exponents: Combine the expressions using exponents. 284⋅55128^4 \cdot 55^1

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