|-3|, because -3 is the greater of the two original values.
They are equal, because both bars return a value above zero.
Neither, because two absolute values cannot be compared.
|-8|, which equals 8.✓Respuesta correcta
Explicación
The bars hand back the size of each value, eight against three, and eight is the greater of those two sizes. The originals rank the other way round, because among negatives the greater size belongs to the lesser value.