Proove no integer of form 4K + 3 with k as an interger can we written as the sum of two suqares.
i kinda know but its hard to explain on paper
i need to know how to put this in to math
but i don't know about a case when u have a as odd and b as even, i mean i can't proove it by using math
p.s thanks for helping me soo many times