Algebra 1A Box Factoring – Remove GCF or acb Method 2x 2 + 10x + 8 x2x2 4.

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Presentation transcript:

Algebra 1A Box Factoring – Remove GCF or acb Method 2x x + 8 x2x2 4

Box Factoring 2x x + 8 Solve by using the Box Factoring Method

Box Factoring 2x x + 8 Solve by using the Box Factoring Method Can I reduce the polynomial first?

Box Factoring 2x x + 8

Box Factoring 2x 2 +10x

Box Factoring 2x 2 +10x

Box Factoring 2x 2 +10x + 8

Box Factoring 2x 2 +10x x 2 +5x + 4

Box Factoring 2x 2 +10x (x 2 +5x + 4) 2

Box Factoring x 2 +5x + 4 x2x2 4 or acb Method

Box Factoring x2x2 4 a c x2x2 4 4x 2 x 2 +5x + 4

Box Factoring x2x2 4 a c x2x2 4 4x 2 x 2 +5x + 4

Box Factoring x2x2 4 4x 2 +5x x 2 +5x + 4

Box Factoring x2x2 4 4x 2 x 2 +5x x

Box Factoring x2x2 4 4x 2 4x1x 2x -4x-1x -2x x 2 +5x x

Box Factoring x2x2 4 4x 2 4x1x 2x -4x-1x -2x x 2 +5x x

Box Factoring x2x2 4 4x 2 4x1x 2x -4x-1x -2x x 2 +5x x

Box Factoring x2x2 4 4x 2 4x1x x 2 +5x x

Box Factoring x2x2 4 4x 2 4x1x 4x x 2 +5x x

Box Factoring x2x2 4 1x 4x x 2 +5x + 4

Box Factoring x2x2 4 1x 4x x 2 +5x + 4

Box Factoring x2x2 4 1x 4x x 2 +5x + 4

Box Factoring x2x2 4 1x 4x x 2 +5x + 4

Box Factoring x2x2 4 1x 4x x 2 +5x + 4

Box Factoring x2x2 4 1x 4x x 2 +5x + 4

Box Factoring x 2 +5x + 4

Box Factoring 2x 2 +10x (x 2 +5x + 4) 2

Box Factoring 2x 2 +10x (x 2 +5x + 4) 2

Box Factoring x 2 +5x + 4 Need to add the 2 in front of the polynomial

Box Factoring or acb Method 3x x + 18 Try one on your own

Box Factoring or acb Method 3x x + 18 Answer = 3(x+2) (x+3)