Answer:
y^2+y-12
Step-by-step explanation:
Once again, FOIL is the way to go!
First, Outside, Inside, Last
y^2+y-12
Answer:
Step-by-step explanation:
Since these are like-terms, they can be added together.
7z + 7z = 14z
Answer:0
Step-by-step explanation:
0
Answer:
13) 1
14) st^3
15) m^-2n^-2
Step-by-step explanation:
The above solutions are basic mathematical division operation.
9514 1404 393
Answer:
$144
Step-by-step explanation:
Multiplication is used to simplify repeated addition. To find the total cost, add up the costs of each of the tickets.
6 child tickets will cost $10 +10 +10 +10 +10 +10 = 6×$10 = $60
6 adult tickets will cost $14 +14 +14 +14 +14 +14 = 6×$14 = $84
Then the total cost of all of these tickets will be ...
$60 +84 = $144 . . . . cost of zoo tickets in all
