D422 FINAL COUNTDOWN exam with best solution COMPLETE
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |
ALREADY GRADED A+
Terms in this set (16)
Take x - y and the mod N number can divide What is the simple way to find N for congruent mod n for x
that number evenly. and y....
Start with 0 and just go through each when working with a set of numbers trying to see which class
number subtracting it then doing the mod to of congruence they are what do you need to do?
see if it divides evenly and if 2 numbers
divide evenly they are in the same
congruence class.
Take the number then multiply it by the first how to you test if a number is a multiplicative inverse of a
number and mod the N number and it formula the sign for multiplicative inverse is (Zn.) (little n or
should always end up with 1 as the result number at the bottom)
ex (3 is the inverse over 7 mod 10 because
3x7= 21 mod 10 = 1)
Y times X mod D = 1 ... so some number times when looking for multiplicative inverse of Y mod D what is
Y when you mod D leaves you with the the formula we are really looking for?
number 1.
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |
ALREADY GRADED A+
Terms in this set (16)
Take x - y and the mod N number can divide What is the simple way to find N for congruent mod n for x
that number evenly. and y....
Start with 0 and just go through each when working with a set of numbers trying to see which class
number subtracting it then doing the mod to of congruence they are what do you need to do?
see if it divides evenly and if 2 numbers
divide evenly they are in the same
congruence class.
Take the number then multiply it by the first how to you test if a number is a multiplicative inverse of a
number and mod the N number and it formula the sign for multiplicative inverse is (Zn.) (little n or
should always end up with 1 as the result number at the bottom)
ex (3 is the inverse over 7 mod 10 because
3x7= 21 mod 10 = 1)
Y times X mod D = 1 ... so some number times when looking for multiplicative inverse of Y mod D what is
Y when you mod D leaves you with the the formula we are really looking for?
number 1.
