Question

me podrian ayudar porfa (12m+3n)³

Answer 1

Respuesta:

1728m³ + 1,296m²n + 324mn² + 27n³

Explicación paso a paso:

(12m + 3n)³ = (12m)³ + 3(12m)²(3n) + 3(12m)(3n)² + (3n)³

= 1728m³ + 3(144m²)(3n) + 3(12m)(9n²) + 27n³

= 1728m³ + 1,296m²n + 324mn² + 27n³

Answer 2

Respuesta:

267m aita kkkkkkkkuhgt