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Verified answer
If its even its in the 2x table and if its odd its not in the 2x table,so that means its an odd 'cause its not in the 2x table.
The easiest way to test if a number is odd of even is to look at its last digit.
If it is divisible by 2, that is one of {0, 2, 4, 6, 8}, then the number is even;
If it is not divisible by 2, that is it is one of {1, 3, 5, 7, 9], then the number is odd.
The last digit of 15 is 5, so it is an odd number.
Odd. All numbers ending in five are odd. In general, if a number is not divisible by two, it is odd.
Can an odd number and an even number equal an odd number?
By addition, the sum of an odd number and an even number is always odd. (3 + 2 = 5, 7 + 10000 = 10007 ~ not evenly divisible by 2) By multiplication, an odd number times an even number is always even. (3 x 4 = 12 , 15 x 30 = 450 ~ evenly divisible by 2)
When does an even number of odd numbers equal an odd number?
Never. When you dont add the same odd number and even number of times. For example: 5 + 3 (2 odd numbers; and even amount of odd numbers ) = 8 5 + 3 + 7 = 15 an odd amount of odd numbers 5 + 3 + 7 + 9 = 24 another even amount of odd numbers. But never if you use the only same number
What is the difference of an odd number and an even number?
The difference of an odd number and an even number is an odd number.
is even number multiple of odd number?
An even number can be a multiple of an odd number OR an even number. An odd number cannot be a multiple of an even number.
Is 15 an odd or even?
odd
What is 15 a odd or a even number?
15 is an odd number.
Can 3 odd numbers ever add up to an even number?
No, because two odd numbers always add together to be an even number, and a even plus an odd number is an odd number, example: 3+1+11=An even number? 3+1=4 4+11=15 Is 15 even? No. 3+1+11= An odd number (15)
The GCF of an odd number and a even number is 15 The odd number is 45 What is the even number?
30 is the even number.
Is 15 a even number?
No, 15 is not an even number. An even number is defined as an integer that is exactly divisible by 2, meaning there is no remainder when divided by 2. In the case of 15, when divided by 2, there is a remainder of 1, making it an odd number.
Is the greatest common factor if an odd number and an even number always even?
no. try 6 and 15. their GCF = 3 (odd)
Does multiplying an odd number by an even number give an even answer?
odd * odd = odd answer even * even = even answer odd * even = even answer
Can an odd number and an even number equal an odd number?
By addition, the sum of an odd number and an even number is always odd. (3 + 2 = 5, 7 + 10000 = 10007 ~ not evenly divisible by 2) By multiplication, an odd number times an even number is always even. (3 x 4 = 12 , 15 x 30 = 450 ~ evenly divisible by 2)
Odd ( even ) ( odd ) even .... ( even ) ( 15 times ) is odd or even?
it is even
An even number minus a odd number?
"IT IS ALWAYS A ODD"
Is 15 an odd number?
Yes, 15 is an odd number.
Is the sum of an odd number and an even number always even?
No. Sum of odd + odd = even Sum of odd + even = odd Sum of even + even = even
Is the sum of an odd number and an even number odd or even?
Odd
