To simplify this expression, we first take the square root of both the numerator and denominator:
Y = √(7-x) / √(x-3)
Next, we simplify the expression further by rationalizing the denominator:
Y = (√(7-x) / √(x-3)) * (√(x-3) / √(x-3))Y = (√(7-x)(x-3)) / (x-3)
Therefore, the simplified expression is Y = √((7-x)(x-3)) / (x-3)
To simplify this expression, we first take the square root of both the numerator and denominator:
Y = √(7-x) / √(x-3)
Next, we simplify the expression further by rationalizing the denominator:
Y = (√(7-x) / √(x-3)) * (√(x-3) / √(x-3))
Y = (√(7-x)(x-3)) / (x-3)
Therefore, the simplified expression is Y = √((7-x)(x-3)) / (x-3)