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Answered 2008-05-17 07:19:55
Let even be of the form 2k and odd be of the form 2k+1. Then odd * even becomes 2k*2k+1, or 4k^2 +2k. This can be written as 2(k^2 + k), which is of the form 2k. Therefore, odd X even equals even.
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Is f of x equal to negative x an even or odd function?
It is an odd function. Even functions use the y-axis like a mirror, and odd functions have half-circle rotational symmetry.
What is even times even equal?
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Why even number squared will be even?
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Would an even plus and even equal an even?
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Why is when you subtract 1 from the square of an odd number it is even?
An odd number multiplied by another odd number will always equal an odd number. Therefore odd2 = odd x odd = odd number. eg 32 = 3 x 3 = 9. Take away 1 and you will have on even number.
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The multiples of all odd numbers are odd and even. Odd x odd = odd. Odd x even = even. Since odd and even numbers alternate, the multiples will alternate as well.
What is odd even equal?
odd even witch is terms for odd times even equals even
Can decimal number can be even or odd?
Only integers are even or odd. If a decimal is equal to an integer (for example 24.0 is equal to 24), then it can be even or odd. If a decimal is not equal to an integer (for example, 24.1 is not an integer), then it is neither even nor odd.
Will odd times even factors always equal a product with an eve digit and an odd digit?
No. 2 x 3 = 6
Why does to even numbers equal a odd number?
What! Even numbers never equal an odd number. Not ever!
Are decimals odd or even?
Only integers are even or odd. We do not call fractions, irrational numbers, imaginary numbers, and so on either even or odd. If a decimal is equal to an integer (for example 24.0 is equal to 24), then it is even if the integer is even or odd if the integer is odd. If a decimal is not equal to an integer (for example 24.1 is not an integer), then it is neither even nor odd.
Why does odd minus odd equal even?
its a fact.
Why do odd numbers added to even number always make an even number?
They never do. Odds and evens alternate. Let x equal any number, even or odd. x + 1 will always be the other kind. The sum, 2x + 1, will always be odd, since 2x is always even and one more than an even is always odd.
Do an odd and an odd equal an odd?
No -an odd and an odd equals even ( 5+3=8) -an even and an odd equals odd (2+3=5) -an even and an even equals even (4+6=10)
Is answer even or odd when you multiply odd x even x even?
I don't know ask albert einstein
What does odd plus even equal?
An odd number plus an even number will always be an odd number.
What do you get when you multiply an odd number by two even numbers?
An even number. For example: 3 (odd) x 2 (even) x 6 (even) = 36 (even) Second example: 5 (odd) x 8 (even) x 2 (even) = 80 (even)
Are the multiples of an odd number always odd?
The multiples of ODD numbers by ODD numbers are ODD. (e.g. 1 x 3, 3 x 3, 5 x 3) Multiplying any number by an EVEN number produces an EVEN number.
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)
What does odd plus odd always equal?
An even number
The sum of two odd number is always?
The sum of any two odd numbers is always even. This is because (a) any odd number can always be expressed as an even number plus 1, and (b) the sum of two even numbers is always even. So if X is even and Y is even then X+1 added to Y+1 will equal X+Y+2
An odd number when squared equals to an even number?
An odd number squared would always equal an odd number and an even number squared would always equal an even
Can an even and odd number equal 24?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. An even and an odd can never equal 24.
What is the definition of even and odd?
even- equal odd- numbers like 3,5,7,9,11,etc.
What are four consecutive odd numbers that equal thirteen?
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