Arithmetic Operations

Perform arithmetic operations (addition, subtraction, multiplication) with complex numbers.

Mapped to CCSS Section# HSN.CN.A.2, HSN.CN.A.3

Use the relation i² = -1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers. Find the conjugate of a complex number; use conjugates to find moduli and quotients of complex numbers.