What is the value of x + y when I = 3 and y = 4?
![What is the value of x y when I 3 and y 4 class=](https://us-static.z-dn.net/files/d02/9ef04385eca7b2428742dc6d2510b847.png)
Answer:
x^3 + x^4=75
Step-by-step explanation:
x cubed is 27 and x to the fourth is 48