Math  /  Algebra

QuestionSimplify the expression to a + bi form: (64i)(8+4i)(-6-4 i)-(8+4 i)
Answer Attempt 1 out of 2

Studdy Solution
Combine the real parts and the imaginary parts separately:
Real parts: 68=14-6 - 8 = -14
Imaginary parts: 4i4i=8i-4i - 4i = -8i
So, the expression simplifies to:
148i -14 - 8i
The simplified expression in a+bia + bi form is:
148i \boxed{-14 - 8i}

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