Question

Hallar el grado de la expresión:
P(x) = (x – 2y)(x* +5y)(x+6)​

Answer 1

Respuesta:

P(x) = (x – 2y)(x* +5y)(x+6)​

P(x)=d /dx (( x-2y ) × ( x  ×5y)  × (x + 6 ))

P(X)= d/dx ((x-2y ) × (5yx ) ×( x+6))

P(x)= d /dx  (( 5yx² - 10y² x ) × (x+6))

P (X) = d / dx (5yx³ ) + d / dx ( 30 yx² ) +d / dx (-10y² x² ) + d/dx (-60y² x)

P(X) = 5y × 3x² +30y × 2x -10y² ×2x -60y²

P(x) =15 x² y + 60 xy - 20xy² -60 y²

P(x)=30 xy +60y -20 y³

P(x)= 30 y

Explicación paso a paso: