In the algebra of real numbers we can replace -1 with

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In the algebra of real numbers we can replace -1 with

E

Editor

Sep 18, 2022

In the algebra of real numbers we can replace -1 with

Difficulty: Easy

A:

\iota

B:

\iota ^{2}

C:

|-1|

D:

-\sqrt{1}

ID: 63273dbaca83163ac3a12153