HURRY PLEASE I really need this to pass my class



Problem 1.
[tex] \sqrt{\dfrac{2160x^8}{60x^2}} = [/tex]
[tex] = \sqrt{36x^6} [/tex]
[tex] = 6x^3 [/tex]
Problem 2.
[tex] \sqrt{400x^{100}} = [/tex]
[tex] = 20x^{50} [/tex]
Problem 3.
[tex] \sqrt{100x^{36}} = [/tex]
[tex] = 10x^{18} [/tex]