Add or Subtract $( 7 + \sqrt { - 2 } ) + ( 5 - \sqrt { - 72 } )$

question 206

Multiple Choice

Add or subtract.
- $( 7 + \sqrt { - 2 } ) + ( 5 - \sqrt { - 72 } )$

• A) \(12 - 5 \mathrm { i } \sqrt { 2 }\)
• B) \(12 + 5 \sqrt { 2 }\)
• C) \(12 - 5 \sqrt { 2 }\)
• D) \(12 + 5 \mathrm { i } \sqrt { 2 }\)

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Definitions:

Autism Spectrum Disorder

An ailment marked by trouble with engaging socially and effectively communicating, coupled with repetitive behaviors and restricted thought processes.

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