Soru
((5)/(1)+(5)/(9)-(5)/(11))-((5)/(9)-(5)/(11)-5)
Çözüm
4.7
(238 Oylar)
Derya
Usta · 5 yıl öğretmeni
Uzman doğrulaması
Cevap
To solve the expression \((\frac{5}{1} + \frac{5}{9} - \frac{5}{11}) - (\frac{5}{9} - \frac{5}{11} - 5)\), we need to follow these steps:1. Simplify the terms inside each set of parentheses.2. Subtract the second set of parentheses from the first set.Let's start with the first set of parentheses:
Convert
to
:
To combine these fractions, find a common denominator. The least common multiple (LCM) of 9 and 11 is 99.Convert
and
to have a denominator of 99:
Now, add and subtract these fractions:
So, the first set of parentheses simplifies to:
Next, simplify the second set of parentheses:
Again, find a common denominator for
and
:
Subtract these fractions:
So, the second set of parentheses simplifies to:
Now, subtract the second set of parentheses from the first set:
Distribute the negative sign:
Combine like terms:
Thus, the final answer is: