Evaluate the expression when x equals negative 1, y equals negative 8, and z equals one-fourth.
xyz
(1 point)
Responses
2
2
negative 2
Image with alt text: negative 2
4
4
32
4
To evaluate the expression xyz when x equals -1, y equals -8, and z equals 1/4, we simply substitute these values into the expression.
Given:
x = -1
y = -8
z = 1/4
Substituting these values into the expression, we have:
xyz = (-1)(-8)(1/4)
Multiplying these values together, we get:
xyz = 2
Therefore, the value of the expression xyz is 2.
To evaluate the expression xyz when x equals -1, y equals -8, and z equals 1/4, we simply substitute these values into the expression.
xyz = (-1) * (-8) * (1/4)
Evaluating this expression step-by-step:
(-1) * (-8) = 8
8 * (1/4) = 8/4 = 2
Therefore, the value of xyz when x equals -1, y equals -8, and z equals 1/4 is 2.