Evaluate u + xy, for u = 18 , x = 10 , and y = 8.
To evaluate u + xy, we substitute the given values of u, x, and y into the expression.
Here's how we do it:
1. Substitute the value of u = 18 into the expression:
u + xy = 18 + xy
2. Substitute the values of x = 10 and y = 8 into the expression:
u + xy = 18 + (10)(8)
3. Simplify the multiplication:
u + xy = 18 + 80
4. Add the numbers:
u + xy = 98
Therefore, when u = 18, x = 10, and y = 8, the value of u + xy is 98.
Substitute the value of the variable into the expression and simplify it.
u + xy = 18 + 10(8)
10 * 8 = 80
18 + 80 = 98
Hope this helps! :3
u+xy = ?
Sub in the vaules
18 + (10)x(8) =
I will let you do this, remember BEDMAS