1.

Verify that a-(-b) = a+b for the values of a= 28 b= 13​

Answer»

(IV)

a=28,B=11

LHS=a−(−b)=28−(−11)

=28+11

a−(−b)=39

RHS=a+b=28+11=39

HENCE, in all the terms we can find that the LHS is equal to the RHS.

Hence a-(-b)=a+ba−(−b)=a+b is VERIFIED.



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