Question

alguém pofavo me ajudar a resolver m.d.c e m.m.c de polinômios

Answer 1

mmc:

10x e 5x² – 15x  

10x = 2 * 5 * x  

5x² – 15x = 5x * (x – 3)  

mmc = 2 * 5 * x * (x – 3) = 10x * (x – 3) ou 10x² – 30x  

mdc:

 x2−2x+1 e x2−1.

x2−2x+1=(x−1)2=(x−1)(x−1)

x2−1=(x−1)(x+1)

Um Divisor Comum entre eles: (x−1).