30+-30=0.
1. Write another sum of two numbers that equals 0.
2. Write a sum of three numbers...
Mathematics, 26.02.2021 16:50 henryzx900
30+-30=0.
1. Write another sum of two numbers that equals 0.
2. Write a sum of three numbers that equals 0.
3. Write a sum of four numbers that equals 0, none of which are opposites.
H E L P please :)
Answers: 1
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