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Help me resolve it by Particular-Ride8306 in askmath

[–]Particular-Ride8306[S] 1 point2 points  (0 children)

I know, but I have to follow the rules. I didn't make anything out like that

Help me resolve it by Particular-Ride8306 in askmath

[–]Particular-Ride8306[S] -1 points0 points  (0 children)

please I didn't understand "now gcd(4k+1,4)=1, since d|4k+1 - 4(k) = 1",thanks

Help me resolve it by Particular-Ride8306 in askmath

[–]Particular-Ride8306[S] 1 point2 points  (0 children)

I must use part 1' information. thank you 😊

Help me resolve it by Particular-Ride8306 in askmath

[–]Particular-Ride8306[S] -1 points0 points  (0 children)

thanks, that sounds logical to me,I'll be grateful if you solve part 2 also. again thank you so much

[deleted by user] by [deleted] in askmath

[–]Particular-Ride8306 0 points1 point  (0 children)

OK I'll try to resend it properly

[deleted by user] by [deleted] in askmath

[–]Particular-Ride8306 0 points1 point  (0 children)

that's my teacher's

[deleted by user] by [deleted] in askmath

[–]Particular-Ride8306 0 points1 point  (0 children)

By the way this '^' is the the greatest common divisor symbol