Show that x^3 + 16x^2 + 83x + 140 has (x + 7) as a factor, using long division

Show that x^3 + 14x^2 + 60x + 72 has (x + 2) as a factor, using long division

Show that x^3 – 2x^2 – 5x + 6 has (x – 1) as a factor, using long division

Show that x^3 + 3x^2 – 4x – 12 has (x – 2) as a factor, using long division

Show that 4x^3 + 8x^2 – 11x + 3 has (x + 3) as a factor, using long division

Show that 12x^3 + 16x^2 – 4x – 8 has (4x + 4) as a factor, using long division

Show that x^4+12x^3 + 51x^2 + 88x + 48 has (x + 3) as a factor, using long division

Show that x^4 + 11x^3 + 42x^2 + 64x + 32 has (x + 2) as a factor, using long division

Show that x^4 + 9x^3 + 30x^2 + 44x + 24 has (x + 3) as a factor, using long division

Show that x^4 – 11x^2 + 18x – 8 has (x – 2) as a factor, using long division

Show that x^4 + 2x^3 – 7x^2 – 8x + 12 has (x – 2) as a factor, using long division

Show that x^4 + x^3 – 7x^2 – 13x – 6 has (x + 2) as a factor, using long division

Show that 2x^4 + 10x^3 + 6x^2 – 10x – 8 has (2x + 2) as a factor, using long division

Show that 4x^4 – 10x^3 – 6x^2 + 16x + 8 has (x – 2) as a factor, using long division

Show that 2x^4 + 16x^3 + 34x^2 – 4x – 48 has (x + 3) as a factor ,using long division

Divide x^3 + 19x^2 + 118x + 240 by (x + 7)

Divide x^3 + 25x^2 + 208x + 576 by (x + 7)

Divide x^3 + x^2 – 5x + 3 by (x – 3)

Divide x^3 + 7x^2 + 8x – 16 by (x + 2)

Divide 16x^3 – 12x – 4 by (2x – 1)

Divide 12x^3 – 17x^2 – 26x + 24 by (2x – 2)

Divide x^4 + 6x^3 + 13x^2 + 12x + 4 by (x + 4)

Divide x^4 + 11x^3 + 42x^2 + 64x + 32 by (x +3 )

Divide x^4 + 10x^3 + 33x^2 + 40x + 16 by (x + 2)

Divide x^4 – 6x^2 – 8x – 3 by (x – 2)

Divide x^4 + 3x^3 – 3x^2 – 11x – 6 by (x – 3)

Divide x^4 + 3x^3 – 13x^2 – 51x – 36 by (x – 2)

Divide 16x^4 + 32x^3 – 24x^2 – 72x – 27 by (x + 4)

Divide 8x^4 + 4x^3 – 24x^2 + 4x + 8 by (x + 1)

Divide 4x^4 + 20x^3 – 5x^2 – 75x + 36 by (x + 2)

Factorise x^3 + 10x^2 + 29x + 20

Factorise x^3 + 12x^2 + 41x + 30

Factorise x^3 + 4x^2 – x – 4

Factorise x^3 + 3x^2 – 16x – 48

Factorise 6x^3 – x^2 – 39x – 36

Factorise 2x^3 – 17x^2 + 45x – 36

Factorise x^4 + 7x^3 + 18x^2 + 20x + 8

Factorise x^4 + 12x^3 + 53x^2 + 102x + 72

Factorise x^4 + 10x^3 + 37x^2 + 60x + 36

Factorise x^4 – 3x^3 – 13x^2 + 27x + 36

Factorise x^4 – 10x^2 + 9

Factorise x^4 + 3x^3 – 7x^2 – 27x – 18

Factorise 2x^4 – 17x^3 + 46x^2 – 43x + 12

Factorise 2x^4 – 10x^3 + 10x^2 + 10x – 12

Factorise 2x^4 – 20x^3 + 72x^2 – 112x + 64