You can certainly make all rational and all irrational roots. I am not sure if you can make transcendental numbers, such as e or pi. I think not.
For example, to make ANY integer, X, you can always find another pair of integers p and q such that 5p + 7q = X.
If you can make one integer, you can make two of them. Divide one by the other and you have all rational numbers.
Make a third integer and you can make an irrational root of a rational number, etc.
Other than 2, no prime numbers are even. So prime numbers can't end in even numbers. After 5, no prime number can end in 5. After 5, all prime numbers end in 1, 3, 7 or 9.
They are: 3*5*7 = 105
3 and 5 are co-prime. So every integer can be expressed as a linear combination of 3 and 5. For example, 17 = (-1)*3 + 4*5 Since any integer can, any rational number can. That leave irrationals, which cannot.
all you have to do is find 2 factors that equals 25 which is 5 and 5 and then your done basically because 5 are prime numbers, they have no fators. there are other numbers you can use to but 5 and 5 is one way.
about... 25 just take 5 numbers times 5 numbers
Other than 2, no prime numbers are even. So prime numbers can't end in even numbers. After 5, no prime number can end in 5. After 5, all prime numbers end in 1, 3, 7 or 9.
You cant simplify it , because it has odd numbers.
All numbers that end with 5 are divisible by 5.All numbers that end with 5 are divisible by 5.All numbers that end with 5 are divisible by 5.All numbers that end with 5 are divisible by 5.
You can make 5 combinations of 1 number, 10 combinations of 2 numbers, 10 combinations of 3 numbers, 5 combinations of 4 numbers, and 1 combinations of 5 number. 31 in all.
They are: 3*5*7 = 105
3 and 5 are co-prime. So every integer can be expressed as a linear combination of 3 and 5. For example, 17 = (-1)*3 + 4*5 Since any integer can, any rational number can. That leave irrationals, which cannot.
all you have to do is find 2 factors that equals 25 which is 5 and 5 and then your done basically because 5 are prime numbers, they have no fators. there are other numbers you can use to but 5 and 5 is one way.
All real numbers can be divided by 5.
about... 25 just take 5 numbers times 5 numbers
5+5+5+5
All of them, the only number you cant divide by is zero. But if you mean whole numbers it would be 120, 150, 180 For future help, times the number your dividing by eg 2 3 and 5 = 30 (2X3X5) and then all multiples of this number will be multiple of them all
5, all other numbers ending in 5 are divisible by 5.