Question

B) Calculate the following using the order of operations and emphasizing factors of one.

2-(-7)+(-8)-(13) +-4-5

Answer 1

Using the order of operations and emphasizing factors of one, we can calculate the following expression:
2 - (-7) + (-8) - (13) + (-4) - 5
= 2 + 7 - 8 - 13 - 4 - 5
= -21
Therefore, the value of the expression is -21.
I hope this helps!

Answer 2

-21

Explanation:

2+7-8-13-4-5

9-30

-21

Hope it's helpful.