evaluate u+xy if u=18 and y=8
To evaluate u + xy with u = 18 and y = 8, we substitute these values into the expression:
u + xy = 18 + (8)(y)
Now, substitute the value of y:
u + xy = 18 + (8)(8)
Next, perform the multiplication:
u + xy = 18 + 64
Lastly, perform the addition:
u + xy = 82
Thus, u + xy equals 82 when u = 18 and y = 8.
To evaluate u + xy, we substitute the given values of u and y into the expression.
u = 18
y = 8
Now we can substitute these values into the expression:
u + xy = 18 + (8)(y)
Since y = 8, we can plug it in:
u + xy = 18 + (8)(8)
Now multiply:
u + xy = 18 + 64
Finally, add:
u + xy = 82
Therefore, u + xy equals 82 when u = 18 and y = 8.
To evaluate the expression u + xy, we substitute the given values for u and y into the expression.
Given u = 18 and y = 8, we have:
u + xy = 18 + (8)(y)
Now, substitute the value of y into the expression:
u + xy = 18 + (8)(8)
Next, perform the multiplication:
u + xy = 18 + 64
Finally, perform the addition:
u + xy = 82
Therefore, u + xy = 82 when u = 18 and y = 8.