Answer:
Ask Your math teacher
step 1: ask
Step 2 : tell them what you dont understand
step 3 : stop cheating and looking up anwsers
:D that's how i got my answer hope u got yours right
Answer:
Problem 1 = 9
Problem 2 = 260
Step-by-step explanation:
When you expand the binomial, you isolate each of the parts.
So, (x-y)^4 would turn into...
x^4 - y^4
The powers stay the same because (outside the parenthesis) you multiply them with whatever is inside the parenthesis. In this case, would be 1. All variables and numbers without a listed power have a power of one. Multiply 4*1 to get 4.
This expression represents the total distance that this car drives.
Answer:
90
Step-by-step explanation:
as his dog eats 1/3 of a pound per day you times 30 by 3 and you get your answer
