Question

if a= 2,b=-1/2,c=-1/4 a-b#b-a​

Answer 1

Answer:

a-b=3/2

b-a=3/2

Step-by-step explanation:

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Answer 2

Answer:

a-b=2-(-1/2)=2+1/2=4+1/2=5/2

and b-a=-1/2-2=-1-4/2=-5/2

so a-b not equal to b-a