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7 is an odd number. If you subtract an odd number minus an even number, you will always get an odd number. There is no way to avoid this.

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Q: What can you subtract from 7 so that that the number is even but the number subtracted cannot be an odd?

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The identity property is when you take a number and you can either add or subtract a certain number or fraction to it and it stays the same. You can remember that the ID (identity) stays the same. An example would be 9-0=9. The 9 stayed the same, even when you subtracted something from it. You could even do 6x1=6.

If you add, subtract, or multiply two even numbers, you will get an even number. If you divide an even number by another even number, you may get an even number, an odd number, or even a fraction.

yes you can and get a positive # too.... unless the odd # is more than the even #

Yes, that happens every single time.

Multiply two odd numbers Add an even and an odd Subtract an odd and an even

Related questions

you will always have an odd number when you subtract an odd number from am even number

when an odd number is subtracted from an odd number the answer is an even number.

No

No.

1

a even number always

The difference is an odd number.

Odd. First subtract 1 less than your odd number, (which is obviously even) to get even - even, which is even. Then take off your spare 1 to finish up odd.

Correct.

Double it. Add or subtract one. Multiply it by an even number. Threaten it.

The identity property is when you take a number and you can either add or subtract a certain number or fraction to it and it stays the same. You can remember that the ID (identity) stays the same. An example would be 9-0=9. The 9 stayed the same, even when you subtracted something from it. You could even do 6x1=6.

You can simply take the lowest even numbers and subtract it i.e. 4-2=2