Mathematics

Which of the following is equal to (frac{72}{125})

Which of the following is equal to (frac{72}{125})

  • A.
    ( frac{2^3 times 3^2}{5^3} )
  • B.
    ( frac{2^4 times 3}{5^3} )
  • C.
    ( frac{2^3 times 3}{5^3} )
  • D.
    ( frac{2^4 times 3}{5^5} )
  • E.
    ( frac{2^2 times 3^2 times 4^2}{5^2} )
Correct Answer: Option A
Explanation

(frac{72}{125} = frac{8 times 9}{5 times 5 times 5})

= (frac{2^3 times 3^2}{5^3})