Respuesta :

ugapup
By using PEMDAS, we would find xy first, which is 80. After that we would add u to 80 and we get 98. Hope this helps!

Answer:

98

Step-by-step explanation:

Substitute the given values into the expression

u + xy

= 18 + (10 × 8 ) ← multiply before adding

= 18 + 80

= 98