I have problem with this math work hope everyone could help me. It’s a grade 12 math btw. And thank you so much.

Which of the following properties can be used to show

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.