I need some help with this question. I think I got it but need steps to double check and make sure I understand it. Thanks.
"The square of an integer has the form 4k or 4k+1 for some integer k. Prove or disprove the statement."
I need some help with this question. I think I got it but need steps to double check and make sure I understand it. Thanks.
"The square of an integer has the form 4k or 4k+1 for some integer k. Prove or disprove the statement."