Question

Verify the following properties when a=12 and b=15
A. a-(-b) =a+b

Answer 1

Answer:

27

Step-by-step explanation:

a=12 b=15

12-(-15)=12+15

27=27

LHS=RHS

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Answer 2

Answer:

a=12,b=15

a-(-b)=a+b

12-(-15)=12+15

12+15=12+15

27=27

L.H.S=R.H.S

Step-by-step explanation:

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