Respuesta :

Find the least common multiple (LCM) of 100x5y and 12x3y4

12:   2x2x3  
100:   2x2x5x5
LCM:   2x2x3x5x5 = 300
LCM of 100 and 12 is 300
LCM of x^5 and x^3 is x^5
LCM of y^ and y^4 is y^4

Answer
LCM = 300x^5y^4