Question

if a =1/2 , b = -2/3 and c = 1/4 verify that : a x (bxc) = (axb) x c​

Answer 1

Step-by-step explanation:

1/2 x ( -2/3x1/4) = (1/2x-2/3)x 1/4

1/2 x -2/12 = -2/6 x 1/4

1/2 x -1/6 = -1/3 x 1/4

-1/12 = -1/12