Question

minimo comun multiplo entre (x2-3x+2) y (x2-1)

Answer 1

x²-3x+2 = (x-2)(x-1)
x² -1 =(x+1)(x-1)

mcm = (x+1)(x-1)(x-2)

Answer 2

$( x2-3x+2)=-2 5x =-2 : 5 = ?$