√108/3 simplify the expression ASAP plz, I tried by myself and to check it, when i put the equation in, i get different answers

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Solve the inequality and graph 6j - 7 < 5