Radical Equations
10:25
Complex Numbers
10:22
Checking For Extraneous Solutions of Radical Equations
8:31
Raiz quadrada de um número imaginário
18:39
Can you crack this beautiful equation? – University exam question
16:04
Polynomials
14:15
Rational Expressions
20:14
x/4 + 8/x = 3 This Algebra Equation is NOT so simple!
9:51