3 years ago

Explain please. .........

Mathematics

2 answers:

timofeeve [1]3 years ago

4 0

It means -1x - 2 = 3 those bars make all the number positive

Alecsey [184]3 years ago

4 0

If you have an absolute value side of an equation, the opposite side can be positive or negative. just work out the equation from there.
Hope this helps!
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