Best Answer

If you add zero to any number, the sum is the same number you started with.

Q: What is the sum of a number and zero?

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The negative number.

If zero is added to a whole number the answer would be the whole number because zero is the same as nothing

Zero

Yes.

If we define "opposite" as the additive inverse, the sum is zero.

Related questions

zero + zero = zero

No, the product is, but not the sum. 0 + 2 = 2

This means that the sum of the number and two is zero. So the number is -2.

Zero.

The sum is zero.

Two is the minimum number of vectors that will sum to zero.

The negative number.

Zero is useful because if we did not have the number zero then if we did the sum 7-7 then there would be no answer because the answer is zero, zero replaces and odd bits in a sum or something......

Zero can be expressed as the sum of any two opposite mixed number.

Zero

Any negative number.

If zero is added to a whole number the answer would be the whole number because zero is the same as nothing