Wk-17 Wednesday Lecture on Equations
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45:41
Wk-17 Thursday Lecture Intro to Matrix Operations
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6:30
Matrices: Determinant and Inverses of 2x2
![](https://i.ytimg.com/vi/fPqirjCIjFY/mqdefault.jpg)
7:03
Factoring: Sum or Difference of Cubes
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8:42
Factoring: Solving Equations by Factoring (Quadratics)
![](https://i.ytimg.com/vi/JLKwacHMj8Q/mqdefault.jpg)
7:55
U-Substitution when Factoring Trinomial Functions (x^4)
![](https://i.ytimg.com/vi/4HstpJA75VE/mqdefault.jpg)
4:44
Rational Exponents: Solving Equations
![](https://i.ytimg.com/vi/fi_d2wQ4DYI/mqdefault.jpg)
28:05
Vid 1 Alg 2H Sem 1 final review
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15:02