Question

Determine o mmc e o mdc dos seguintes polinomios : a) X2 - 4xy+ 4y2;x2-4y2 e x2-2×y

Answer 1

a) X2 - 4xy+ 4y2 = (x-2y)^2

x2-4y2 =  (x+2y)(x-2y)

x2-2×y = x(x - 2y)


mmc = x(x+2y)(x-2y)^2

mdc = x