Write two addition sentences where the sum is zero. Describe the numbers.

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Аноним Аноним · Answer 1 · 2016-09-27T19:27:09-04:00

0+0=0 0+0=0+0

They are all addition, and they are all 0, and since 0 equals nothing, the sum is equivalent to 0!

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wifilethbridge wifilethbridge · Answer 2 · 2019-09-03T01:47:51-04:00

Answer:

1) 0+0=0

2) -7+7=0

Step-by-step explanation:

To Find :Write two addition sentences where the sum is zero.

Solution:

1) 0+0 = 0

Since we know that the sum of 0 and 0 is 0

So, the first addition sentence where the sum is zero. is 0+0=0

2)-7+7=0

Sum of numbers with equal values but opposite signs is 0 i.e. sum of of positive and negative integer with same value is 0.

So, the second addition sentence where the sum is zero is -7+7=0