K(k + 1)(k + 2) – 3k(k + 1)

Need a step-by-step guide on how to factor this completely

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show