If n gives a remainder of 3 when divided by 7, then what remainder does n^2+1 give when divided by 7?

Guest Jul 19, 2022

#1**0 **

Why don't you try it out?

Pick any number with a remainder of 3, compute \(n^2 + 1\), and find the remainder when it is divided by 7.

BuilderBoi Jul 19, 2022