Answer :

Final answer:

To solve the expression ²/17 - 1²/25, we need to find a common denominator. The common denominator is 425 and the result is 33/425.


Explanation:

To solve the expression ²/17 - 1²/25, we need to find a common denominator for the fractions. The common denominator is the least common multiple (LCM) of the denominators 17 and 25, which is 425.

Now, we can rewrite the fractions using the common denominator:

  1. ²/17 = (²/17) * (25/25) = ²*25/17*25 = 50/425
  2. 1²/25 = (1²/25) * (17/17) = 1²*17/25*17 = 17/425

Substituting these values back into the expression, we get 50/425 - 17/425. Since the denominators are the same, we can subtract the numerators directly:

50/425 - 17/425 = (50 - 17)/425 = 33/425.


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