For what value of x is the rational expression below equal to zero?
X-4/(x+5)(x-1)
4, because you can't have a zero in the denominator, but you can have one in the numerator that will make the whole equation zero.
To find the value of x for which the rational expression is equal to zero, we need to determine when the numerator, (x-4), is equal to zero.
So, we set (x-4) equal to zero and solve for x:
x - 4 = 0
To solve for x, we add 4 to both sides of the equation:
x = 4
Therefore, the value of x that makes the rational expression equal to zero is 4.
To find the value of x for which the rational expression is equal to zero, we need to set the numerator, x - 4, equal to zero and solve for x.
x - 4 = 0
Adding 4 to both sides of the equation:
x = 4
So, the value of x for which the rational expression is equal to zero is x = 4.