Unit 2
Videos that accompany each section are listed below. Before doing the problems in each section, watch and transcribe the videos accompanying that section for your notes. *An asterisk next to a problem indicates that problem is worked out on a video.
2.1: Intro to Square Roots
Q1: http://youtu.be/yVUtSYPYM5M
2.2 Square Roots with variables
Q2: http://youtu.be/F43YI0qvIOA
2.3: Approximating Square Roots
Q3: http://youtu.be/CCd1HrPizmw
2.4: Multiplication Property of Square Roots
Q4: http://youtu.be/5gQkJRDboLE
2.5: Simplifying Square Roots
Q5: http://youtu.be/ZDyScPdbTNs
Q6: http://youtu.be/uL4uJ3BrTJw
2.6: Multiplying & Simplifying Square Roots
Q7: http://youtu.be/jSwM-sDlIWk
2.7: Intro to Higher Order Roots
Q8: http://youtu.be/pfwOsMVqZyY
2.8: Simplify Higher Order Roots 1
Q9: http://youtu.be/kHjtxARrRxs
2.9: Simplify Higher Order Roots 2
Q10: http://youtu.be/v86ce3J_t-s
2.10: Adding Square Roots
Q11: http://youtu.be/G5ShlAIIusU
2.11: Adding Higher Order Roots
Q12: http://youtu.be/DUfGfgHPOxE
2.12: Multiplying Binomials with Radicals
Q13: http://youtu.be/-4Z3cfQbSCk
Q14: http://youtu.be/hmr73HQqEa0
2.13: Dividing Square Roots
Q15: http://youtu.be/fs9UYgIXacQ
Q16: http://youtu.be/mYiN8KzQ5n8
2.14: Dividing Higher Order Roots
Q17: http://youtu.be/_M4W1vcsXms
2.15: Conjugates & Rationalizing Denominators
Q18: http://youtu.be/6864x4JSmxY
Q19: http://youtu.be/zLS469sfcJI
2.16: Intro to Rational Exponents
QE1: http://youtu.be/3YbwhlqlvPs
2.17: Simplifying Rational Exponents
QE2: http://youtu.be/LoZn5mfbHr8
QE3: http://youtu.be/ry-oYLDi4L8
2.18: Advanced Rational Exponents
QE4: http://youtu.be/GJWekWPKopo
QE5: http://youtu.be/AyS4qUtTYcA
2.19: Solving Radical Equations
RadE1: http://youtu.be/n6NBXVUS29U
RadE2: http://youtu.be/ILBqcnXTDBE
RadE3: http://youtu.be/52xMzV5EqNE
RadE4: http://youtu.be/DNp5slhIh6k
RadE5: http://youtu.be/luQqQbBK2uo
RadE6: http://youtu.be/edLm17B5pnU
RadE7: http://youtu.be/urzN0FndW68
RadE8: http://youtu.be/S0yJBQRv_KI
2.20: Pythagorean Theorem
PT1: http://youtu.be/BQYYWvtdMms
PT2: http://youtu.be/bY49QPinkvw
PT3 (Proof): http://youtu.be/4zBTHsnsRfo
2.21: Distance Formula
DF1: http://youtu.be/8r42MOXki1M
DF2: http://youtu.be/Zc-jusxENDM
2.22: Imaginary Number and Powers of i
IM1: http://youtu.be/zK25rGJBfB0
IM7: http://youtu.be/My9MfX2dv54
2.23: Adding and Multiplying Complex Numbers
IM2: http://youtu.be/TcFGmGMtE24
IM3: http://youtu.be/b9jIuySxN8c
IM4: http://youtu.be/LuyODzozd44
2.24: Dividing Complex Numbers
IM5: http://youtu.be/EyzepHsj7OI
2.25: Complex Conjugates
IM6: http://youtu.be/PCHqM_2rtbw
2.26: Mixed Practice with Complex Numbers
IM8: http://youtu.be/x1vkZHTKZGU
Review Exercises