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Which expression is equivalent to 
2^(8)*(2^(5))/(2^(5))?

2^(9)

2^(8)

2^(7)
1

Which expression is equivalent to 282525? 2^{8} \cdot \frac{2^{5}}{2^{5}} ? \newline29 2^{9} \newline28 2^{8} \newline27 2^{7} \newline11

Full solution

Q. Which expression is equivalent to 282525? 2^{8} \cdot \frac{2^{5}}{2^{5}} ? \newline29 2^{9} \newline28 2^{8} \newline27 2^{7} \newline11
  1. Simplify Exponents: Simplify the expression using the properties of exponents.\newlineWe have the expression 28×(25)/(25)2^{8}\times(2^{5})/(2^{5}). According to the properties of exponents, when we divide two expressions with the same base, we subtract the exponents.\newlineSo, 28×(25)/(25)=28×(25/25)2^{8}\times(2^{5})/(2^{5}) = 2^{8} \times (2^{5}/2^{5}).
  2. Simplify Division: Simplify the division part of the expression.\newlineSince 25/252^{5}/2^{5} is equal to 11 (because any number divided by itself is 11), we can simplify the expression further.\newline28×(25/25)=28×12^{8} \times (2^{5}/2^{5}) = 2^{8} \times 1.
  3. Multiply Result: Multiply 282^{8} by 11.\newlineMultiplying any number by 11 does not change the number, so 28×12^{8} \times 1 is simply 282^{8}.

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