# Math

posted by
**Jimmy**
.

Which Statements of congruence are true and which are false and why?

177 _= 17 (mod 8)

871 _= 713 (mod 29)

1322 _= 5294 (mod 12)

5141 _= 8353 (mod 11)

13944 _= 8919 (mod 13)

67 x 73 _= 1 x 3 (mod 5)

17 x 18 x 19 x 20 _= 4! (mod 8)

83 (144 power) _= 15 (144 power) (mod 17)

Their not equals signs...they are three lines on top of one another.