The Binomial Cube consists of 8 wooden component cubes and prisms painted red, blue and black. The material is a concrete representation of the algebraic formula (a+b)³ . The factors of the equation are represented by the cubes and prisms.

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  dr.edandtoys

  dr.edandtoys

 @edandtoys

  (+66) 2 501 2652

  (+66) 99 979 3656