Question

Evaluate u + xy, for u = 18, x = 10 and y = 8

Answer 1

U+xy

Where u=18,x=10,y=8

Sub in all these values

18+10(8)

18+80

98

Hope this helps!

Answer 2

Salutations!

Evaluate u + xy, for u = 18, x = 10 and y = 8

This is just substituting values.

u = 18

x=10

y = 8

18 +10 * 8 = ?

Multiply 10 and 8

18 + 80 = 98.

Hope I helped (:

Have a great day!