x*(x+3)*(x+2)*(x+1)=3024

2025-03-06 22:34:44
推荐回答(2个)
回答1:

f(x) = x(x+1)(x+2)(x+3) =3024
f(6)=0

x(x+1)(x+2)(x+3) =3024
x=6

回答2:

6x7x8x9
=3024