Find the Sum or Difference $$( 2 + 5 i ) - ( - 4 - 7 i ) - ( - 1 - 3 i )$$

question 375

Multiple Choice

Find the sum or difference. Write the answer in standard form.
- $$( 2 + 5 i ) - ( - 4 - 7 i ) - ( - 1 - 3 i )$$

• A) \(7 + 15 \mathrm { i }\)
• B) \(7 - 5 \mathrm { i }\)
• C) \(5 + 9 \mathrm { i }\)
• D) \(- 3 - 5 \mathrm { i }\)

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