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21+9=20
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∙ 11y ago
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Why an odd number plus an even number equals to an odd number?
That's just math, buddy
How can you determine whether the sum of several numbers such as 13 plus 45 plus 24 plus 17 is even or odd without actually calculating the sum?
Even plus even equals even. Odd plus odd equals odd. Odd plus even equals odd. 13 + 45 (odd plus odd) will be even. Even plus 24 will be even. Even plus 17will be odd. 13 + 45 + 24 + 17 will be odd.
An even number plus an uneven number equals?
An uneven number
What are the rules of an even number?
All even numbers can be divided by two, while odd numbers can't. Also, an even number plus an even number is always even. An odd number plus an odd number is always even. An even number plus an odd number is always odd.
Even number minus an odd number equals?
An odd number.
Odd number plus odd number?
... equals an even number
Why an odd number plus an even number equals to an odd number?
That's just math, buddy
An even number plus an uneven number equals?
An uneven number
How can you determine whether the sum of several numbers such as 13 plus 45 plus 24 plus 17 is even or odd without actually calculating the sum?
Even plus even equals even. Odd plus odd equals odd. Odd plus even equals odd. 13 + 45 (odd plus odd) will be even. Even plus 24 will be even. Even plus 17will be odd. 13 + 45 + 24 + 17 will be odd.
Does an odd consecutive number have to be plus 2?
Yes it does, since 1 (an odd whole number) plus another 1 equals 2 (an even whole number). So only 2 plus an odd whole number equals a consecutive odd whole number. 1 plus 2 equals 3. 3 plus 2 equals 5. And so on.
Can you find 3 odd numbers that equals to fifty?
No. An odd plus an odd is even, and an even plus an odd is odd. Thus, you will always end up with an odd number if you add only three odd numbers together, and 50 is even.
What does odd plus even equal?
An odd number plus an even number will always be an odd number.
Odd number minus an even number equals?
an odd number.
What are the rules of an even number?
All even numbers can be divided by two, while odd numbers can't. Also, an even number plus an even number is always even. An odd number plus an odd number is always even. An even number plus an odd number is always odd.
What is an even plus an even plus an odd?
You'll get an odd number when adding two evens (which will be even) and an odd number.
Even number minus an odd number equals?
An odd number.
Is an even number plus an even number always even?
Yes, an even number plus an even number is always even. Also, and odd number plus an odd number is always even.
