" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Para ello vamos aplicar la siguiente formula:
(a + b)³ = a³ + 3 . a² . b + 3 . a . b² + b³
Entonces aplicamos lo anterior:
(3m² + 3x)³ =
(3m²)³ + 3 . (3m²)² . (3x) + 3 . (3m²) . (3x)² + (3x)³ (1)
(3m^6) + 3 . (9m^4) . (3x) + 3 . (3m²) + (9x²) + (9x³) (2)
(3m^6) + 81 m^4 x + 81 m²x² + (9x³)
(3m^6) + (81 m^4 x) + (81 m²x²) + (9x³)
Espero que te sirva, Saludos.