Evaluate the following expression when x = 4 and y = 5: a.3.8 b.14.83 c.19.58 d.23.5

4 squared + 5 to the 5th (its kinda small)

divided by 2 + 4

16 + 3125
divided by 6

3141 divided by 6 = 523.5. Since it is not one of your answers, I am guessing that i read the exponent wrong. It is a really tiny picture. can you type in the comments what it is? 

The answer would be b ! explanation: the formula for sa *surface area * is 2×l×w+2×l×h+2×w×h so in this case l=4w=12h=8so you use the formula to solve it and it give you the answer of 352^cm^2