Question

Verify a-(-b)=a+b for the following values of a and b
A=-3,b-8

Answer 1

a-(-b) =a+b

-3-(-(-8))=-3+(-8)

-3-(+8)=-3+(-8)

-3-8=-3-8

-11= -11

LHS=RHS

hence, verified

Answer 2

A=-3

b=-8

we have verify a-(-b)=a+b

we know that (-)×(-)=+

so,LHS=a-(-b)

=3-(-8)=3+8=11

RHS=a+b

=3+8=11

now , we verify that a-(-b)=a+b