Question

please solve this question and send the answer asap​

Answer 1

Step-by-step explanation:

(a*x)*b= a*(xb)

(2/3)*(-1×-2)=4/9

(4/9)*(-1×-1)=4/9

(4/9×4/9)*-1= (16/81)*-1

(a)*-1=1/a

81/16 is the answer

and we can simplify this also

(9/4)*2