Question

Alguien me puede ayudar con este taller..

Answer 1

Verified answer

Resolver los Productos:

A. (m - n) (m + n)

(m)(m) + (m)(n) – (m)(n) + (n)(n)

m² + n²

B. (3m - 5) (3m + 5)

(3m)(3m) + (3m)(5) – (3m)(5) – (5)(5)

9m² - 25

C. (8 – 3x)(8 + 3x)

(8)(8) + (8)(3x) – (8)(3x) – (3x)(3x )

64 – 9x²

Resolver los cubos.

a) (3 - x)³

(3)³ – 3(3)²(x) + 3(3)(x)² – (x)³

27 – 27x + 9x² – x³

– x³ + 9x² – 27x + 27

c) (B4 – 2a)³

(B4)³ - 3(B4)²(2a) + 3(B4)(2a)² – (2a)³

B4³ - 6aB4² + 12a²B4 – 8a³

– 8a³ + 12a²B4 - 6aB4² + B4³

d) (2x³ – 2y)³

(2x³)³ - 3(2x³)²(2y) + 3(2x³)(2y)² – (2y)³

2x⁹ – 12x⁶y + 12 x³y² – 8y³

Aplicar el Triángulo de Pascal.

a) (x - 3)⁷

(x)⁷(3)⁰ – 7(x)6(3)0 + 21(x)5(3)1 –35 (x)4(3)2 + 35(x)3(3)3 – 21(x)2(3)4 + 7(x)1(3)5 – (x)0(3)6

X⁷ – 7x⁶ + 21x⁵(3) – 35x⁴(9) + 35x³(27) – 21x²(81) + 7x(243) – (729)

X⁷ – 7x⁶ + 63x⁵ – 315x⁴ + 945x³ – 1.701x² + 1.701x – 729

b) (m - 5)¹²

(m)¹²(5)⁰ – (m)¹¹(5)¹ + (m)¹⁰(5)² – (m)⁹(5)³ + (m)⁸(5)⁴ – (m)⁷(5)⁵ + (m)⁶(5)⁶ – (m)⁵(5)⁷ + (m)⁴(5)⁸ – (m)³(5)⁹ + (m)²(5)¹⁰ – (m)¹(5)¹¹ + (m)⁰(5)¹²

m12– 5m¹¹ + 25m¹⁰ – 125m⁹ + 625m⁸ – 3.125m⁷ + 15.625m⁶ – 78.125m⁵ + 390.625m⁴ – 1.953.125m³ + 9.765.625m² – 48.828.125m + 244.140.625

c) (4x + 2y)¹¹

Se deja para que el interesado practique y amplíe sus conocimientos del tema resolviéndolo, sobre lavase de lo aquí explicado.