Productos notables presentación

Productos notables

By Michelle B.M.

​1. Producto de binomios con término común

Multiple Choice

(x+3)(x-5)

• x^2 + 2x + 15
• x^2 + 2x - 15
• x^2 - 2x - 15
• x^2 - 8x + 15

Multiple Choice

(3x-2)(3x+4)

• 3x^2 + 12x - 8
• 9x^2 - 6x + 8
• 9x^2 + 6x - 8
• 9x^2 + 8x - 6

​2. Producto de binomios conjugados

Multiple Choice

(y+2)(y-5)=

• y^2 + 3y + 10
• y^2 - 7y + 10
• y^2 + 3y - 10
• y^2 - 3y - 10

Multiple Choice

(a+3)(a-3)=

• a^2 + 6
• a^2 - 9
• a^2 + 9
• a^2 - 6

Multiple Choice

(x-8)(x+8)=

• x^2 + 16
• x^2 - 16
• x^2 + 64
• x^2 - 64

Multiple Choice

(2x-3)(2x+3)=

• 4x^2 + 9
• 4x^2 - 9
• 2x^2 - 3
• 8x^2 - 9

​3. Binomio al cuadrado

Multiple Choice

(x+2)²

• x^2 + 4x + 4
• x^2 + 2x + 2
• x^2 + 6x + 8
• x^2 + 3x + 1

Multiple Choice

(2x+5)²

• 8x² + 15x + 30
• 2x² + 5x + 12
• 4x² + 10x + 25
• 4x² + 20x + 25

Multiple Choice

(5x+8)²

• 5x^2 + 16x + 8
• 25x^2 + 80x + 64
• 25x^2 + 40x + 64
• 30x^2 + 80x + 64

Multiple Choice

(4x-6)²

• 16x^2 + 48x + 36
• (2x - 3)^2
• 16x^2 - 48x + 36
• 4x^2 - 12x + 9

​4. Binomio al cubo

Multiple Choice

(x+4)³

• x^3 + 8x^2 + 16x + 32
• x^3 + 6x^2 + 24x + 48
• x^3 + 10x^2 + 40x + 80
• x^3 + 12x^2 + 48x + 64

Multiple Choice

(x-2)³

• x^3 - 3x^2 + 6x - 10
• x^3 - 6x^2 + 12x - 8
• x^3 - 8
• x^3 - 4x^2 + 4x - 2

Multiple Choice

(x-5)³

• x^3 - 10x^2 + 25x - 50
• x^3 - 20x^2 + 100x - 200
• x^3 - 15x^2 + 75x - 125
• x^3 - 5x^2 + 15x - 30

​5. Producto de binomio por trinomio especial

Multiple Choice

(x-3)(x²+3x+9)

• x^3 - 27
• x^3 + 9
• x^3 - 9
• x^3 + 27

Multiple Choice

(2x+3)(4x²-6x+9)=

• 8x^3 + 27
• 4x^2 + 3
• 2x^3 + 27
• 8x^3 + 9

Multiple Choice

(8x-5)(64x²+40x+25)=

• (64x^2 - 25)(8x + 5)
• (64x^2 - 25)(8x - 5)
• (64x^2 + 25)(8x - 5)
• (8x - 5)(64x^2 + 25)

Multiple Choice

(2x-1)(4x²+2x-1)=

• 8x^3 - 4x + 1
• 2x^3 - 4x + 1
• 8x^3 + 4x - 1
• 4x^2 - 8x + 1