Question

Suma al cubo
Ayúdenme por favorrrr urgente

Answer 1

Respuesta:

(1/2m + 3/2n)³=

(1/3m)³+ 3(1/2m)²(3/2n) +3(1/2m)(3/2n)² +(3/2n)³=

1/27m³ +3(1/4m²)(3/2n) +3/2m(9/4n²)+ 27/8n³=

1/27m³ +9/8m²n + 27/8mn² +27/8n³.

Saludos❤️