Помогите решить примеры во вложении
1) ...=0.001*10000*8=80 3) ...=4^2=16 4) ...=20-5=15 6) ...=7/7^-1=7^2=49 7) ...= 8^5/16^2=16^4/16^2=16^2=256 8) ...=4^-2/4^-4=4^2=16 9) ...= 1,6/4=0,4