Fill in the Blanks Binomio al cuadradoOnline version Completa el producto notable by Doris Díaz 1 100x² 6x 4x² 10xy 4xy 144y² 8x 16x 60xy 12xy 49y 4y² x 25x² 9 16 x ( x + 3 ) ² = x² + + 9 ( x ? 4 ) ² = x² ? + ( x² + 2 ) ² = ? + + 4 ( x³ ? 3 ) ² = ? ? 6x³ + ( x + 2y ) ² = x² + + 4y² ( 5x ? y ) ² = ? + y² ( 3x + 2y ) ² = 9x² ? + ( 2x ? 12y ) ² = 4x² ? 48xy + ( - 10x + 3y ) ² = ? + 9y² ( 4x² + 7y ? ) ² = ? + 56x²y ? + ?