Q3MCQMarks unknownsum(m+n)=sum(m)+sum(n)+mn\text{sum}(m+n) = \text{sum}(m) + \text{sum}(n) + mnsum(m+n)=sum(m)+sum(n)+mn(A)Prove that powerset (A∩B)=powerset(A)∩powerset(B)(A \cap B) = \text{powerset}(A) \cap \text{powerset}(B)(A∩B)=powerset(A)∩powerset(B)(B)Let sum(n)=0+1+2+.....+n\text{sum} (n) = 0 + 1 + 2 + ..... + nsum(n)=0+1+2+.....+n for all natural numbers n. Give an induction proof to show that the following equation is true for all natural numbers mmm and nnn:Sign in to save attempts.Show answer← PreviousNext →SolutionsDiscussionLoading…Sign in with Google