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Watch Video on Advanced Complex Numbers-- Algebra 2 Help
From
yourteachermathhelp
Published 16 months ago
To access the complete lesson on this topic, go to http://www.yourteacher.com. Students learn to add, subtract, multiply, and divide complex numbers that contain radicals. For example, to divide (3 + 5i root 11) / (6 + 2i root 11), the first step is... more
To access the complete lesson on this topic, go to http://www.yourteacher.com. Students learn to add, subtract, multiply, and divide complex numbers that contain radicals. For example, to divide (3 + 5i root 11) / (6 + 2i root 11), the first step is to multiply both the numerator and denominator of the fraction by the conjugate of the denominator, which is (6 -- 2i root 11), then FOIL in both the numerator and denominator, and combine like terms. less
- Category: How-To
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