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Perform arithmetic operations with complex numbers.


HSN‑CN.A.1 Know there is a complex number $i$ such that $i^2 = -1$, and every complex number has the form $a...
HSN‑CN.A.2 Use the relation $i^2 = -1$ and the commutative, associative, and distributive properties to add,...
HSN‑CN.A.3 $(+)$ Find the conjugate of a complex number; use conjugates to find moduli and quotients of...

Tasks aligned to this cluster

Computations with Complex Numbers
Complex number patterns