Answer:
a
Step-by-step explanation:
smart
Answer: 8x
Step-by-step explanation: add it normally but carry the x
Answer: length is 8
its just 24 divided by 3 = 8
1= 4x^2
2= 5b^4
3= 3u^2v^2w
4= 7
5= bc^3d^6
Note: ^ stands for exponents