Ⅰ Real Numbers and Their Operations

1.
Square roots and real numbers
2.
Calculating expressions including radicals

Calculation of equation Ⅱ and quadratic equation

3.
Multiplication of polynomials
4.
Factorization
5.
Quadratic equation

Ⅲ Quadratic function

6.
Quadratic functions and their graphs

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1.
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3.
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2.
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