Solved

Multiply Write Your Answer in a + Bi Form $( 8 + 5 i ) ( 6 - 4 i )$

Question 76

Multiple Choice

Multiply. Write your answer in a + bi form.
- $( 8 + 5 i ) ( 6 - 4 i )$

A) $- 20 i ^ { 2 } - 2 i + 48$
B) $68 - 2 \mathrm { i }$
C) $68 + 2 i$
D) $28 + 62 \mathrm { i }$

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