Question

Verify p - (-q) = p + q in the following cases : (b) p=3 q=11​

Answer 1

Answer:

put the value of p and q

lhs

3-(-11)

3+11

14

rhs

3+11

14

lhs =rhs

Answer 2

Step-by-step explanation:

LHS

P-(-Q)

=3-(-11)

=3+11

= 14

Rhs

p+q

=11+3

=14

Therefore LHS=RHS