1
Q
What does it mean when you have a letter next to a number?
A
It means times the letter by the number.
2
Q
Fil in the blanks 5(_ _ _)=5x+10
A
5(x + 2)=5x+10
3
Q
What does collect all the like terms mean?
A
It means to collect all the numbers that are the same and add them.
