Q1.a) Assume known that 857 and 503 are primes. Determinewhether 503 is a quadratic residue modulo 857 or not.
b) Slove the second-degree congruence equation 2x2+3x-11congruent (mod 31)
c) calculate the remainder when 73333+2516178 is divided by 11
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
(Save $1 )
One time Pay
(Save $5 )
Billed Monthly
*First month only
You can see the logs in the Dashboard.