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  1. How to Simplify Expressions with Absolute Value | Part 3 of 5 | Minute Math

    How to Simplify Expressions with Absolute Value | Part 3 of 5 | Minute Math

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  2. How to Simplify Expressions with Absolute Value | Part 1 of 5 | Minute Math

    How to Simplify Expressions with Absolute Value | Part 1 of 5 | Minute Math

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  3. How to Evaluate Variable Expressions with Integers | Evaluate 2x^2-3x+8 when x=-4 | Part 1 of 2

    How to Evaluate Variable Expressions with Integers | Evaluate 2x^2-3x+8 when x=-4 | Part 1 of 2

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  4. How to Simplify Expressions with Integers | 8(-9)÷(-2)^3 | Part 4 of 5 | Minute Math

    How to Simplify Expressions with Integers | 8(-9)÷(-2)^3 | Part 4 of 5 | Minute Math

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  5. How to Simplify Expressions with Integers | 12-3(9-12) | Part 3 of 5 | Minute Math

    How to Simplify Expressions with Integers | 12-3(9-12) | Part 3 of 5 | Minute Math

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  6. How to Simplify an Expression with a Fraction Bar | (4(-3)+6(-2))/(-3(2)-2) | Part 4 of 4

    How to Simplify an Expression with a Fraction Bar | (4(-3)+6(-2))/(-3(2)-2) | Part 4 of 4

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  7. How to Subtract Fractions with a Common Denominator | 23/24-14/24 | Part 1 of 4 | Minute Math

    How to Subtract Fractions with a Common Denominator | 23/24-14/24 | Part 1 of 4 | Minute Math

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  8. How to Simplify Expressions with Decimals Using the Order of Operations | Part 2 of 2 | Minute Math

    How to Simplify Expressions with Decimals Using the Order of Operations | Part 2 of 2 | Minute Math

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  9. How to Add a Rational Expression with Unlike Denominators | Minute Math

    How to Add a Rational Expression with Unlike Denominators | Minute Math

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  10. How to Add Fractions with a Common Denominator | -3/12+(-5/12) | Part 5 of 5 | Minute Math

    How to Add Fractions with a Common Denominator | -3/12+(-5/12) | Part 5 of 5 | Minute Math

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  11. How to Use the Order of Operations with Expressions | 2^3+3^4÷3-5^2 | Part 5 of 5 | Minute Math

    How to Use the Order of Operations with Expressions | 2^3+3^4÷3-5^2 | Part 5 of 5 | Minute Math

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  12. How to Evaluate Variable Expressions with Integers | Part 4 of 4 | Evaluate (x+y)^2 when x=-18; y=2

    How to Evaluate Variable Expressions with Integers | Part 4 of 4 | Evaluate (x+y)^2 when x=-18; y=2

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  13. How to Evaluate Variable Expressions with Integers | Part 2 of 4 | When n=-5, evaluate n+1 and -n+1

    How to Evaluate Variable Expressions with Integers | Part 2 of 4 | When n=-5, evaluate n+1 and -n+1

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  14. How to Evaluate Variable Expressions with Integers | Evaluate x-4 when x=4 and x=-6 | Part 1 of 2

    How to Evaluate Variable Expressions with Integers | Evaluate x-4 when x=4 and x=-6 | Part 1 of 2

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  15. How to Add and Subtract Mixed Numbers with Different Denominators | 2 1/2+5 2/3 | Ex. 1 of 3

    How to Add and Subtract Mixed Numbers with Different Denominators | 2 1/2+5 2/3 | Ex. 1 of 3

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  16. How to Evaluate Variable Expressions with Fractions | Evaluate (p+q)/r when p=-4, q=-2, r=8 | 4 of 4

    How to Evaluate Variable Expressions with Fractions | Evaluate (p+q)/r when p=-4, q=-2, r=8 | 4 of 4

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  17. How to Evaluate Variable Expressions with Fractions | Evaluate 2x^2y when x=1/4 and y= -2/3 | 3 of 4

    How to Evaluate Variable Expressions with Fractions | Evaluate 2x^2y when x=1/4 and y= -2/3 | 3 of 4

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  18. How to Evaluate Variable Expressions with Integers | Minute Math

    How to Evaluate Variable Expressions with Integers | Minute Math

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  19. Solve Equations with Fractions Using the Multiplication Property of Equality | p/-8=-40 | Ex. 2 of 5

    Solve Equations with Fractions Using the Multiplication Property of Equality | p/-8=-40 | Ex. 2 of 5

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  20. Solve Equations with Fractions Using the Multiplication Property of Equality | x/7=-9 | Ex. 1/5

    Solve Equations with Fractions Using the Multiplication Property of Equality | x/7=-9 | Ex. 1/5

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  21. How to Use the Order of Operations with Expressions | Two Examples | Part 1 of 5 | Minute Math

    How to Use the Order of Operations with Expressions | Two Examples | Part 1 of 5 | Minute Math

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  22. Dark Medicine: The Sad Story of Dr. Semmelweis

    Dark Medicine: The Sad Story of Dr. Semmelweis

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  23. How to Simplify Expressions with Absolute Value | Part 2 of 5 | Minute Math

    How to Simplify Expressions with Absolute Value | Part 2 of 5 | Minute Math

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