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  • 13-12-2020
  • Mathematics
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which choice is equivalent to the expression below? ^-64​

which choice is equivalent to the expression below 64 class=

Respuesta :

Space
Space Space
  • 13-12-2020

Answer:

A. 8i

General Formulas and Concepts:

Algebra II

  • Imaginary Roots: √-1 = i

Step-by-step explanation:

Step 1: Define

√-64

Step 2: Evaluate

  1. Factor:                     √-1 · √64
  2. Simplify:                   i · 8
  3. Multiply:                   8i
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