What is the difference between -120 and 400? Include each step below.

a. Write a subtraction problem

b. Re-Write as an Addition problem

c. Find the answer.

Respuesta :

DWRead

Answer:

Step-by-step explanation:

a. -120 - 400

b. -(120+400)

c. -120 - 400 = -(120+400) = -520