Question

m.lt
8. For the three given integers a = 2, b = 5, c = (-9), check the following properties.
(b) Closure property for subtraction (for a and b)​

Answer 1

Answer:

solutions here

Step-by-step explanation:

solutions here

Answer 2

Step-by-step explanation:

2-5-(-9)

-3+9=6 and

because-(-9) negative negative is positive sign