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Mathematics Reviewer
Grade 8 Second Trimester
Table of Content
Mathematics
Systems of Linear Equation
Understanding Systems of Linear Equation
Method 1: Substitution Method
Method 2: Elimination Method
Method 3: Graphing Method
Word Problems Using Systems
Choosing the Best Method
Review Problems
Answer Key
Factoring Polynomials
Understanding Polynomials Before We Factor
Method 1: Greatest Common Factor (GCF)
Method 2: Difference of Two Squares (DOTS)
Method 3: Sum and Difference of Cubes (SDOTC)
Method 4: Perfect Square Trinomials (PST)
Method 5: Quadratic Trinomials (QT)
Putting It All Together: Factoring Strategy
Practice Review Problems
Answer Key
Rational Algebraic Expressions
What are Rational Algebraic Expressions
Simplifying Rational Expressions
Multiplying Rational Expressions
Dividing Rational Expressions
Adding Rational Expressions
Subtracting Rational Expressions
Complete Operations: Strategy Summary
Review Problems
Answer Key
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