Alguien me ayuda con esto? logx+log5=2 graciasss❤️

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.