Question

calcula los siguientes productos notables

Answer 1

Respuesta:

Explicación paso a paso:

a. (9 + 4m)² = 9²+2(9)(4m) + (4m)² = 81 + 72m + 16m²

b. (x¹⁰+5y²)² = (x¹⁰)² + 2(x¹⁰)(5y²) + (5y²)²= x²⁰ + 10x¹⁰y² + 25y⁴

c. (2x + 3z)² = (2x)²+ 2(2x)(3z) + (3z)² = 4x² + 12xz + 9z²

d. (4m⁵+5n³)²= (4m⁵)² + 2(4m⁵)(5n³) + (5n³)² = 16m¹⁰ + 40m⁵n³ + 25n⁶

e. (3/6w - 1/2y)²= (3/6w)² - 2(3/6w)(1/2y) + (1/2y)² = 9/16w² - 3/6wy + 1/4y²

f. (5/7a² + 1/8n)²= (5/7a²)² + 2(5/7a²)(1/8n) + (1/8n)² = 25/49a⁴ + 5/28a²n + 1/64n²