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(e) Absolute value of a number is denoted by using ____bars. |
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Answer» Step-by-step EXPLANATION: 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. |
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