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Algebraic puzzles for binomial formula
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
Math is fun, magic and love :=)
Development with tiles :(ax+b) (cx+d)
x²+ax = ... = (x+a/2)²-(a/2)² (visual proof)
Algebraic puzzles for binomial formula
Auteur:
Daniel Mentrard
Onderwerp:
Algebra
,
Meetkunde
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
Math is fun, magic and love :=)
Development with tiles :(ax+b) (cx+d)
x²+ax = ... = (x+a/2)²-(a/2)² (visual proof)
Volgende
Distributivity
Nieuw didactisch materiaal
Slope Illustrator (2)
Congruent Sides & Angles in △s: Exploration
Pythagorean Template: Integer Legs
z`]]
Function Art 3D - Flower
Ontdek materiaal
asgq53g 3g
Inters2
Proposição 4
Volumes
Área do triângulo em função do raio de circunferência inscrita
average rate of change
Ontdek onderwerpen
Ellips
Toevalsvariabelen
Rechthoekige driehoeken
Veeltermfuncties
Lineaire Regressie
