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Suppose m and n are integers. Then 2m + 1 and 2n +1 are odd integers.(2m + 1)*(2n + 1) = 4mn + 2m + 2n + 1 = 2*(2mn + m + n) + 1
Since m and n are integers, the closure of the set of integers under multiplication and addition implies that 2mn + m + n is an integer - say k.
Then the product is 2k + 1 where k is an integer. That is, the product is an odd number.
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Is an odd number times an odd number always an odd answer?
Yes, it is.
What is the product of and even number and an odd number?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Even times odd is odd.
The product of odd numbers is always even?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Odd times odd is always odd.
What is the product of a even a odd number?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. Even times odd is even/
Is 7110 a odd number?
In the arts of mathematics, any whole number which is not a multiple of 2 is called as an ODD NUMBER.Example : 4 is not an odd number, because 4 is 2 times 2 , similarly 8 is 4 times 2 , such multiples of 2 are called even numbers.Your Number : 7110 is 3555 times 2, so it is not an odd number and hence an even number.
