Math Problem Statement
Simplify the expression to a + bi form: left parenthesis, minus, 8, plus, 9, i, right parenthesis, left parenthesis, 12, plus, 10, i, right parenthesis (−8+9i)(12+10i)
Solution
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Math Problem Analysis
Mathematical Concepts
Complex Numbers
Multiplication of Complex Numbers
Imaginary Unit
Formulas
Distributive Property
Theorems
Definition of Imaginary Unit (i)
Simplification of Complex Expressions
Suitable Grade Level
High School
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