Question

Consider the following number line.

What is the sign of A + BA+BA, plus, B?
positive or negative or Neither positive nor negative—the sum is zero

Answer 1

Answer:

A + BA+BA, plus, B =(A+AB)+B=AB

Answer 2

Answer:

neither positive or negative- the sum is zero

Step-by-step explanation:

i did the khan myself

-7 + 7 = 0