Math Problem Statement
(−10−3i)−(2+10i)
Solution
Let's break down the expression .
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Distribute the minus sign to both terms in the second set of parentheses:
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Combine the real parts :
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Combine the imaginary parts :
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The final expression is:
Thus, the result of is .
Would you like further details or have any questions?
Here are 5 related questions for practice:
- What is the result of ?
- How do you multiply two complex numbers like ?
- What is the conjugate of the complex number ?
- How do you find the magnitude of the complex number ?
- How do you represent complex numbers in polar form?
Tip: When adding or subtracting complex numbers, always combine the real and imaginary parts separately.
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Math Problem Analysis
Mathematical Concepts
Complex Numbers
Addition and Subtraction of Complex Numbers
Formulas
(a + bi) - (c + di) = (a - c) + (b - d)i
Theorems
Basic properties of complex numbers
Suitable Grade Level
Grades 10-12