PRODUCTOS NOTABLES (ALGEBRA)

1. (X-2)^2

• X^2-4X+4
• X^2+4X+4
• X^2+2X+4
• X^2+4X+2

2. (2X+3)^2

• 4X^2+12X+27
• 4X^2-12X+9
• 4X^2+12X+9
• X^2+12X+9

3. (a+b)^2+(a-b)^2=2a^2+2b^2

• Verdadero
• Falso

4. (a+b)^2-(a-b)^2=2ab

• Verdadero
• Falso

5. (X-3)(X+3)

• X-9
• X^2+9
• X+9
• X^2-9

6. (3X - 4)(3X +4)

• 9X^2 - 16
• =9X^2 - 4
• 9X^2 + 16
• =X^2 - 16

7. (X+2)^3 = X^3-6X^2+12X-8

• Verdadero
• Falso

8. (3X - 4)^3

• 27X^3+108X^2+144X+64
• X^3-108X^2+144X-64
• 27X^3-108X^2+144X-64
• X^3-108X^2+144X-16