Find the LCD of
[(3/x + 1)and (5/x - 1)]
Given:
To determine:
LCD of the given expression=?
Solution:
Since, for both the expressions:
We can see that in the denominator of the first expression:
, we have (x+1);
And,
In the denominator of the second expression, the factor is :
we have (x-1);
So,
The missing factor for the first expression is: (x-1);
And,
The missing factor for the second expression is : (x+1);
Therefore,
Multiplying both the expressions by the missing factors:
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Solved in 3 steps
