Answer This should help you.
Explanation:
Step 1: Learn the PSAT Format. ...
Step 2: Set a PSAT (or SAT) Goal Score. ...
Step 3: Take PSAT Practice Tests. ...
Step 4: Analyze Your Mistakes. ...
Step 5: Use SAT Questions & Tests for Extra Practice.
Ap exam
1.Start with old material. Begin by reviewing the material you have already completed in class. ...
2.Approach new material with the AP test in mind. ...
3.Don't overly rely on your high school teacher. ...
4.Invest in an AP prep book. ...
5.Get expert AP help.
Answer:
Explanation
The answer would be 2times4 and you would add the rest of the zeros so, = 80000000000000000000
Actually those do look correct which ones did you get wrong?
I think the answer is B im sure correct me if im wrong.
Answer: I think it’s c
Explanation: I read and that’s what I came up with