Question

Verify a-(-b) = a +b for the following values of a and b

1, a = 24, b = 7
2, a = 20, b = 6

Answer 1

1 24-(-7)=24+7

24+7 =24+7

31=31

LHS =RHS

2. 20-(-6)=20+6

20+6 =20+6

26 =26

LHS = RHS. Proved