1) 7/6d + 4/3 = - 1/3

2) 5 1/2 - u = 9/4

3) -m - 7/8 = - 10

4) 2/7 = 4/5 + 9q

if he is naked in public on purpose then yes. that is a crime and you should call the police as he could be a threat to females/ might flash.

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680