1 + (-7)
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 23.09.2020 14:01, julessorondo269
Which of the following is another way to express the problem 1 - (-7)?
-1 + (-7)
1 + (-7)
1 + 7
-1 + 7
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Do you know the correct answer?
Which of the following is another way to express the problem 1 - (-7)?
-1 + (-7)
1 + (-7)
1 + (-7)
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