Solved

Find the Product $4 \mathrm { i } ( 8 - 5 \mathrm { i } )$

Question 150

Multiple Choice

Find the product. Write the answer in standard form.
- $4 \mathrm { i } ( 8 - 5 \mathrm { i } )$

A) $32 \mathrm { i } - 20$
B) $32 i + 20 i ^ { 2 }$
C) $- 32 \mathrm { i } - 20 \mathrm { i } ^ { 2 }$
D) $20 + 32 \mathrm { i }$

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