a^4+2a+8 because if you combine like terms that is what you get
Answer:
when it ur first question and u make it hard
Step-by-step explanation:
Make it easy btw this is your teacher
Answer:
261.5 ft^2
Step-by-step explanation:
Surface Area of a rectangular prism = Length x Width x Height
= 8.5ft x 6ft x 5.5ft
= 261.5 ft
Answer:
thats a long question my friend
Step-by-step explanation: