Question

What is the value of 1/2 x3 + 3.4y when x = 2 and y = 5 The X3 The 3 in that is Over X

Answer 1

1/2 x3 + 3.4y
1/2 3(2) + 3.4(5)
1/2 3X2 + 3.4X5
1/2 6 + 8.4
1/2 14.4
0.5 + 14.4
14.9


I think this is the answer. I might be wrong!
Have a great day! :D