Question

1 1/2 * (-5) * (-2/3)
3/8 * (-13) * 2 2/3
-1 3/7 * (-9) * (-7/10)
помогите

Answer 1

1) = 3/2 * (-5) * (-2/3) = 5 
2) = 3/8 * (-13) * 8/3 = -13 
3) = -10/7 * (-9) * (-7/10) = -9