What is the greatest common factor of 10x^5, 40x^4, 80x^2

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12