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Outline

  1. Algebraic puzzles for binomial formula
    1. Distributivity
    2. Algebraic puzzle: development
    3. Simple distributivity
    4. (a - b)²
    5. Proof without words : a²-b²
    6. Proof without words : a²- b²
    7. (a+b)²=a²+2ab+b²
    8. (a + b +c )²=a²+b²+c²+2ab+2ac+2bc
    9. Proof without words : difference a^3 - b^3

Algebraic puzzles for binomial formula

Author:Ronan Downes, Daniel Mentrard
Topic:Algebra, Binomial Distribution, Distributions, Multiplication
Visualizations of algebraic relations of binomial formulas, of literal development and of distributivity under puzzles of geometric shapes

  • Distributivity

  • Algebraic puzzle: development

  • Simple distributivity

  • (a - b)²

  • Proof without words : a²-b²

  • Proof without words : a²- b²

  • (a+b)²=a²+2ab+b²

  • (a + b +c )²=a²+b²+c²+2ab+2ac+2bc

  • Proof without words : difference a^3 - b^3

Next
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