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Subject Area - CC.2:
Mathematics
Mathematics
- Standard Area - CC.2.1: Numbers and Operations
- Grade Level - CC.2.1.HS: GRADE High School
Standard - CC.2.1.HS.F.6
Extend the knowledge of arithmetic operations and apply to complex numbers.
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Assessment Anchor - A2.1.1
Operations with Complex Numbers
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Anchor Descriptor - A2.1.1.1 Represent and/or use imaginary numbers in equivalent forms (e.g., square roots and exponents).
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Eligible Content - A2.1.1.1.1
Simplify square roots in terms of i. (e.g., √–24 = 2i√6).
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Eligible Content - A2.1.1.1.2
Simplify/evaluate expressions involving imaginary numbers powers of i (e.g., i6 + i3 = –1 + i).
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Anchor Descriptor - A2.1.1.2 Apply the order of operations in computation and in problem-solving situations.
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Eligible Content - A2.1.1.2.1 Add and subtract complex numbers(e.g., (7 – 3i) – (2 + i) = 5 – 4i).
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Eligible Content - A2.1.1.2.2 Multiply and divide complex numbers (e.g., (7 – 3i)(2 + i) = 17 + i).
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