Question

Absolute value of a number is denoted by using ____
bars.​

Answer 1

Answer:

Absolute value is symbolized by vertical bars, as in |x|, |z|, or |v|, and obeys certain fundamental properties, such as |a · b| = |a| · |b| and |a + b| ≤ |a| + |b|. A complex number z is typically represented by an ordered pair (a, b) in the complex plane.

Answer 2

Answer:

Absolute value is symbolized by vertical bars, as in |x|, |z|, or |v|, and obeys certain fundamental properties, such as |a · b| = |a| · |b| and |a + b| ≤ |a| + |b|. A complex number z is typically represented by an ordered pair (a, b) in the complex plane.