Learn Algebra|教育線上App不用買

Algebra confusing you? Study with our comprehensive algebra app! Our app features everything you’ll need to learn algebra, with an all-inclusive algebra textbook and carefully designed practice problems.

Featuring:

- Lessons: Learn from our detailed algebra textbook.

- Problems: Test your understanding of each lesson!

- Explanations: View step-by-step solutions for each problem.

- Quicknotes; Review entire chapters in minutes!

- Statistics: Identify your strengths and weaknesses.

Become an algebra expert with Learn Algebra!

Subjects covered:

Ch. 1: Basics

1.1 Basics of Algebra

1.2 Solving Equations

1.3 Solving Inequalities

1.4 Ratios and Proportions

1.5 Exponents

1.6 Negative Exponents

1.7 Scientific Notation

Ch. 2: Graphing

2.1 Rectangular Coordinate System

2.2 Graphing by Points

2.3 Graphing by Slope-Intercept Form

2.4 Graphing by Point-Slope Form

2.5 Parallel and Perpendicular Lines

2.6 Introduction to Functions

Ch. 3: Systems

3.1 Systems of Equations by Substitution

3.2 Systems of Equations by Elimination

3.3 Systems of Equations by Graphing

Ch. 4: Polynomials

4.1 Introduction to Polynomials

4.2 Adding and Subtracting Polynomials

4.3 Multiplying Polynomials

4.4 Dividing Polynomials

Ch. 5: Rationals

5.1 Simplifying Rational Expressions

5.2 Multiplying and Dividing Rational Expressions

5.3 Adding and Subtracting Rational Expressions

5.4 Complex Rational Expressions

5.5 Solving Rational Equations

CH. 6: Factoring

6.1 Introduction to Factoring

6.2 Factoring Trinomials

6.3 Factoring Binomials

6.4 Solving Equations by Factoring

Ch. 7: Radicals

7.1 Introduction To Radicals

7.2 Simplifying Radical Expressions

7.3 Adding and Subtracting Radical Expressions

7.4 Multiplying and Dividing Radical Expressions

7.5 Rational Exponents

7.6 Solving Radical Expressions

Ch. 8: Quadratics

8.1 Extracting Square Roots

8.2 Completing the Square

8.3 Quadratic Formula

8.4 Graphing Parabolas

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