Answer: 12.4 + 1.1x + 2.2x^2 + 2.3x^3
Step-by-step explanation:
add the like variables
Answer:
$12.96
Answer: What exactly do you need help with
(a/3
9 remainder 1
Not sure but uh... 73/8=9 remainder 1.
Is this what you are looking for?