Which of the following must be true?
А
If (d) = 58 then d = 58 only
B
If yl = 11...
![subject](/tpl/images/cats/mat.png)
Mathematics, 03.09.2020 22:01 morganzahn16
Which of the following must be true?
А
If (d) = 58 then d = 58 only
B
If yl = 11 then y = 11 and y = -11
C
If [x] = 18 then r = -18 only
D
If [n] = -49 then n = -49 and n = 49
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Answers: 1
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