(x + 4)⁴ =Podrían ayudarme con esta ecuación porfavor?

(x + 4)² =

Resolvemos esto según el triángulo de Pascal :

````````````````````````1

``````````````````````1```1

```````````````````1````2```1

`````````````1````3`````````3`````1

``````1``````4`````6``````4`````1.

(x + 4)² = (x)⁴ + 4(x)³(4) + 6(x)²(4)² + 4(x)(4)³ + (4)⁴

x⁴ + 16x³ + 6x²(16) + 4x(64) + 256

x⁴ + 16x³ + 96x² + 256x + 256

_____________________________

Respuesta : x⁴ + 16x³ + 96x² + 256x + 256

Saludos ;