Problem preview
N-CN.2 Warmup M2-056-A02-V02

Add, subtract, and multiply complex numbers using i^2=-1 and algebraic properties.

Subtract complex numbers in standard form by combining real parts and imaginary parts

Problem

Subtract \((4-6i)-(-1+2i)\) by distributing the minus sign through the second number, then combine real and imaginary parts separately.

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Four variants of this problem type
Curriculum context
Course
Math II
Standard
N-CN.2
Category
Number and Quantity
Domain
The Complex Number System
Objective
Add, subtract, and multiply complex numbers using i^2=-1 and algebraic properties.
Problem type
Subtract complex numbers in standard form by combining real parts and imaginary parts