Fatoração por Agrupamento de Quatro Termos

$$(x^2 + 2)(x + 3)$$

$$(x^2 + 3)(x + 2)$$

$$(x + 1)(x^2 + 3x + 2)$$

$$(x + 2)(x^2 + 3x)$$

$$(2x^2 + 1)(x + 2)$$

$$(2x^2 + 2)(x + 1)$$

$$(x^2 + 2)(2x + 1)$$

$$(2x + 1)(x^2 + 2)$$

$$(3x^2 + 1)(x + 2)$$

$$(3x^2 + 2)(x + 1)$$

$$(x^2 + 2)(3x + 1)$$

$$(3x + 1)(x^2 + 2)$$

$$(x^2 + 3)(x + 2)$$

$$(x^2 + 2)(x + 3)$$

$$(x + 1)(x^2 + 2x + 3)$$

$$(x + 2)(x^2 + 3x)$$

$$(x^2 + 1)(x + 4)$$

$$(x^2 + 4)(x + 1)$$

$$(x + 1)(x^2 + 4x)$$

$$(x + 4)(x^2 + 1)$$

$$(x^2 + 1)(x + 5)$$

$$(x^2 + 5)(x + 1)$$

$$(x + 1)(x^2 + 5x)$$

$$(x + 5)(x^2 + 1)$$

$$(x^2 + 3)(x + 6)$$

$$(x^2 + 6)(x + 3)$$

$$(x + 3)(x^2 + 6x)$$

$$(x + 6)(x^2 + 3x)$$

$$(x^2 + 2)(x + 7)$$

$$(x^2 + 7)(x + 2)$$

$$(x + 2)(x^2 + 7x)$$

$$(x + 7)(x^2 + 2x)$$

$$(2x^2 + 4)(x + 4)$$

$$(2x^2 + 8)(x + 2)$$

$$(x + 4)(2x^2 + 4x)$$

$$(x + 2)(2x^2 + 8x)$$

$$(2x^2 + 5)(x + 5)$$

$$(2x^2 + 10)(x + 2.5)$$

$$(x + 5)(2x^2 + 5x)$$

$$(x + 2.5)(2x^2 + 10x)$$