Posted inAdvanced Math Proved If H and K are subgroups of G then H ∩ K is a subgroup of G Posted by By SK Math Expert March 31, 2022Posted inAdvanced Math Question : If H and K are subgroups of G then H ∩ K is a subgroup of GSolution : Let H and K are subgroups of G. Let e be identity element of G then by the definition of… This Question has been answered. Please Login or Register to See The Answer Post navigation Previous Post how to Solve ut = kuxx (−∞ < x < ∞, 0 < t < ∞) u(x, 0) = e^(3x)Next Postsolved Prove that 10^(n+1) + 3 * 10^n + 5 is divisible by 9 for n ∈ N