2 to the power of 20/3 to the power of 8. 2^20/3^8 for short.
Answer:
2+3s
Step-by-step explanation:
The length of each side of the base is 9 inches. only 5 size of the cardboard box has an cardboard because of the sixth side is open
5n-2=n+18
Move n to the other side
Sign changes from +n to -n
5n-n-2= n-n+18
5n-n-2= 18
4n-2= 18
Move -2 to the other side
Sign changes from -2 to +2
4n-2+2= 18+2
4n= 18+2
4n= 20
Divide by 4 for both sides
4n/4= 20/4
Answer: n=5
