Solved

Find the Sum or Difference $( 4 - 7 \mathrm { i } ) + ( - 8 + 2 \mathrm { i } ) + 2 \mathrm { i }$

Question 207

Multiple Choice

Find the sum or difference. Write the answer in standard form.
- $( 4 - 7 \mathrm { i } ) + ( - 8 + 2 \mathrm { i } ) + 2 \mathrm { i }$

A) $- 4 + 3 i$
B) $- 4 - 3 \mathrm { i }$
C) $- 2 - 3 \mathrm { i }$
D) $12 - 5 \mathrm { i }$

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