Answer:
Step-by-step explanation:
7-(6/2)^2+2 = 4
pemdas
Parenthasis : 7 - (3) ^2 +2
Exponents : 7- 9 + 2
Multiplication : x
Division : x
Addition : 7-11
Subtraction : 4
Answer: 0
The answer to this is 39°
because as you can see 23° if you add 16° to 23° then it equals to 39°
B
17.99mm and ).705 in