Question

If I be set of integers , N the set if non negative integers , Np be the set of non positive integers . then the
sets A and B satisfying A  B = 
a)A = I – Np , B = N – Np b)A = I – N ,B = I – Np c) A = N  Np , B = I – Np d) A = N  Np , B = (I –
N)U{0}

Answer 1

Answer:

I be set of integers , N the set if non negative integers , Np be the set of non positive integers . then the

sets A and B satisfying A  B = 

a)A = I – Np , B = N – Np b)A = I – N ,B = I – Np c) A = N  Np , B = I – Np d) A = N  Np , B = (I –

N)U{0}