Hi there!
<em><u>Answer:</u></em>
<em><u>=107</u></em>
<em><u>*The answer must have a positive sign.*</u></em>
Step-by-step explanation:
<h2><u>Lesson: Order of operations</u></h2>
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
It can also go left to right.
First, you do exponents.


Then, you multiply from left to right.

Finally, you add from left to right.

I hope this helps you!
Have a nice day! :)
-Charlie
Step 2: it should be P-2x, not +.
Hope this helped :)
Answer:
90 degrees
Step-by-step explanation:
90 degrees hhgffdfkgdf
Answer: B. Square
Step-by-step explanation:
- All sides of a square have the same length
- All four angles of a square = 90°
- A square has two parallel sides
You most likely will win a token. you have the advantage as the most they can win is 1 token if you lose, but you can win 3 tokens.