Exploring Complex Numbers in Mathematics

Delve into the world of complex numbers through solving quadratic equations with real coefficients that have complex solutions, extending polynomial identities to include factoring with complex numbers, rewriting expressions, and understanding imaginary numbers. Discover the process of finding complex conjugates and learn techniques such as squaring, completing the square, and using the quadratic formula to tackle complex mathematical problems. Let's enhance our understanding of complex numbers and their applications in algebra.

• Complex Numbers
• Quadratic Equations
• Polynomial Identities
• Imaginary Numbers
• Math

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Uploaded on Sep 26, 2024 | 0 Views

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1. Complex numbers Miss. Jenkins

2. MGSE9-12.N.CN.7 Solve quadratic equations with real coefficients that have complex solutions by (but not limited to) square roots, completing the square, and the quadratic formula. Standards MGSE9-12.N.CN.8 Extend polynomial identities to include factoring with complex numbers. For example, rewrite x2 + 4 as (x + 2i)(x 2i).

3. I can extend polynomials identity. I can I can rewrite expressions using complex numbers

4. Imaginary Numbers

10. Class work

11. Finding the complex conjugate

12. Finding the complex conjugate

13. Finding the complex conjugate

14. Let's Try a Few

16. Step 1 Foil Multiply the complex number and it s complex conjugate Replace i squared with negative 1 Solve and you show have your answer