Question

Dados X= 5/6 . 4/3 e Y= -2/3 - 0,2, calcule X.Y !! Para amanha, URGENTE, ME AJUDEM !!

Answer 1

X= 5/6 . 4/3 = 20/18 = 10/9
Y= -2/3 - 1/5 = -10-3/15 = -13/15
X.Y = 10/9.-13/15 = -130/135 = -26/27