Question

1)|3.2|-|-0.5 2)|-3 9/5|×|-0.75| 3)|-7.5|÷|-4/3 помогите быстрее

Answer 1

[3,5]-[-0,5]=[3]
[ -3 9/5]*[ -0.75]=[6,5]
[-7,5]:[-4/3]=[10]