To calculate: the domain of the expression .
The domain of the given expression is
Where R is real number
The given expression is provided below
The denominator part of the expression does not be .
And the quadratic equation formula
Where a,b,c is the constant
Consider the expression as,
Recall that the denominator should not be equal to 0
Recall the quadratic equation formula then
Therefore th value of x will not be
So the domain of the expression will be
Where belongs to real number.
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