Question

cual es el resultado de ax-2a/bx-3b/cx-2c/dx-3d

Answer 1

$\frac{ax-2a}{ \frac{bx-3b}{ \frac{cx-2c}{dx-3d} } } = \\ \\ \\ \frac{a(x-2)}{ \frac{b(x-3)}{ \frac{c(x-2)}{d(x-3)} } } = \\ \\ \\ \frac{a(x-2)}{b(x-3)} . \frac{d(x-3)}{c(x-2)} = \\ \\ \frac{ad}{bc}$