Simplify Write Your Answers in the Form of A+bi, Where $$( 6 + 6 i ) ( 6 + 4 i )$$

question 78

Multiple Choice

Simplify. Write your answers in the form of a+bi, where a and b are real numbers.
- $$( 6 + 6 i ) ( 6 + 4 i )$$

• A) \(60 + 12 \mathrm { i }\)
• B) \(12 + 60 \mathrm { i }\)
• C) \(12 - 60 \mathrm { i }\)
• D) \(24 \mathrm { i } ^ { 2 } + 60 \mathrm { i } + 36\)