MATH-6258 - Number Theory oed answer key
Showing 241 to 260 of 268 total answers.
#MATH-6258
Awesome StudentQuestion • Number Theory
Which of the following pairs of numbers below shows the properties of relatively prime?
Answer
99 and 100
#MATH-6258
Awesome StudentQuestion • Number Theory
The following pairs below shows an example of fundamental theorem of arithmetic, EXCEPT:
Answer
9 x 11
#MATH-6258
Awesome StudentQuestion • Number Theory
What must be the missing value of the expression to make it ? 76 = 117 649 = ___ (mod 3)
Answer
1
#MATH-6258
Awesome StudentQuestion • Number Theory
The primitive roots of mod 55 using coprimes 5, 7, and 11 using base 3 are 23, 42, and ____.
Answer
47
#MATH-6258
Awesome StudentQuestion • Number Theory
In mod 33, using 2, 3, and 5 as coprimes and base 5, the primitive roots are 8, ____, and ____.
Answer
23 and 26
#MATH-6258
Awesome StudentQuestion • Number Theory
What must be the missing value of the expression to make it correct? 76 = 117 649 = ___ (mod 3)
#MATH-6258
Awesome StudentQuestion • Number Theory
If k is less than 0 where k is not an integer, then f(0) is undefined and it has no y-intercepts.
#MATH-6258
Awesome StudentQuestion • Number Theory
The factors of 300 are the prime numbers 2, 3 and 5. Which of the following numbers appears twice?
#MATH-6258
Awesome StudentQuestion • Number Theory
Which of the following pairs of numbers below have the LEAST number of common multiples from 1 to 30?
#MATH-6258
Awesome StudentQuestion • Number Theory
How many primitive roots below 100 does 421 have if the coprimes are between 5 and 11, using 3 as base?
#MATH-6258
Awesome StudentQuestion • Number Theory
The following are the numbers you can multiply to produce the fundamental theorem of arithmetic, EXCEPT:
#MATH-6258
Awesome StudentQuestion • Number Theory
Using the function f(x) = -xk, if x = 0 and k is a negative integer then it is an example of singularity.
#MATH-6258
Awesome StudentQuestion • Number Theory
If we substitute 7 for s, from the formula 2s + 1, then the answer is ____. Is the answer a Fermat number?
#MATH-6258
Awesome StudentQuestion • Number Theory
If you substitute a negative integer to the exponent of a power function, then the answer is _____________.
#MATH-6258
Awesome StudentQuestion • Number Theory
What must be the value of the missing value of the expression 213 = 8 192 = 2 (mod __ ) to make it correct?
#MATH-6258
Awesome StudentQuestion • Number Theory
If a number is divisible by 37, multiply 11 to the last digit minus the remaining number. Repeat the steps if necessary.
#MATH-6258
Awesome StudentQuestion • Number Theory
If the last two digits of a number are divisible by 4, then that number is a multiple of 4 and is divisible by 4 completely.
#MATH-6258
Awesome StudentQuestion • Number Theory
Double the last digit of the given number and subtract it from the remaining number excluding the last digit. This rule applies in
#MATH-6258
Awesome StudentQuestion • Number Theory