Find the common factor of all the terms of the polynomial 15x2 - 12x. a. 5x b. 3x c. 3x2 d. 5x2

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm