\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Courses
About
Login
Register
If two integers \(a\) and \(b\) have the same remainder in the Euclidean division by \(9\), then:
\(a + b \equiv 0 \pmod{9}\)
\(a \equiv 0 \pmod{b}\)
\(a \equiv b \pmod{9}\)
Exit