Please stop reporting my question as violating guidelines I actually need help. please help mee :(

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

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