1.

If in case |x+2| =3 , then x+2 = + or - 3 Then why in inequality |x| ≥ 4 , + or - x ≥ 4 and why not x≥ + or - 4 ?

Answer»

If in case |x+2| =3 , then x+2 = + or - 3

Then why in inequality |x| ≥ 4 , + or - x ≥ 4 and why not x≥ + or - 4 ?



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