9 because if you subtract 11 from 19 you het 9
a^4+2a+8 because if you combine like terms that is what you get
Okay I'm not too sure on this but I believe it is the third one.
I hope this helps!!
Answer:
$23.75
Step-by-step explanation:
divide $28.50 by 6 to find the price for 1 bag which is $4.75 then multiply $4.75 by 5 and that equals $23.75
Answer:
The answer to your question is:
Step-by-step explanation:
Factorize
Factorize
Simplify