Math Problem Statement
Find the value of x and the value of y in the following equation, give that
𝑥(1 + 𝑖)
2 + 𝑦(2 − 𝑖)
2 = 3 + 10𝑖 where 𝑥 ∈ 𝑅 𝑎𝑛𝑑 𝑦 ∈ 𝑅
B) Given that 𝑧 = −3 + 4𝑖 𝑎𝑛𝑑 𝑧𝑤 = −14 + 2𝑖, find
𝑖) 𝑤 in the form 𝑎 + 𝑖𝑏, where 𝑎 𝑎𝑛𝑑 𝑏 are real numbers.
𝑖𝑖) the modulus and the argument of 𝑤.
Solution
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Math Problem Analysis
Mathematical Concepts
Complex numbers
Quadratic equations
Systems of equations
Formulas
Expansion of complex squares
System of linear equations
Theorems
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Suitable Grade Level
High School
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