Question

if x= -1/2, y=1/4 and z=0
z-y+3x​

Answer 1

Answer:

Given, x = - 1 / 2 , y = 1 / 4 and z = 0

so putting back the value of x, y and z we get,

$(0) - ( \frac{1}{4} ) +3 ( \frac{ - 1}{2} ) \\ \\ = - \frac{1}{4} + \frac{ - 3}{2} \\ \\ = \frac{ - 1}{4} - \frac{3}{2} \\ \\ = \frac{ - 1 - 6}{4} \\ \\ = \frac{ - 7}{4}$

hope it helps uH ✔