There are 12 tickets needed. Just add all the 4's together.
Answer:
16 pages
Step-by-step explanation:
1 hour= 2 pages written of notes
so 8 hours of notes = 8x2=16 pages
The answer you're looking for will be,
ANSWER: 64.
Steps:
To get this answer, follow the PEMDAS order of operations.
PEMDAS: Parenthesis, Exponents, Multiply, Divide, Add, Subtract.
(IN ORDER IF POSSIBLE)
I hoped this helped, you're welcome :)
Answer:

Step-by-step explanation:
The given expression is

Factor the first two and the last two.


Apply difference of two squares to the leftmost factor.
