Question

Jika x=1/2 ,y=2/3, dan z=-4/9 nilai xy:z adalah. a.4/3 b.2/6 c.-1/3 d-3/4 pake cara

Answer 1

X=1/2
y=2/3
z=-4/9
 
(x.y)/z = (1/2)(2/3)/(-4/9)
           = (1/3)/(-4/9)
           = (1/3)(9/-4)
           = -9/12 = -3/4