Do you think a sequence of translations across the x- or y- axis and/or reflections on a figure could result in the same image as a 90- degree clockwise rotation? explain why or why not

I think just two reflections would do it.

First we reflect around y = -x, the 45 degree line through the origin and the second and fourth quadrant.

Then we reflect through the y axis, x=0.

The composition of the two reflections is equivalent to a 90 degree clockwise rotation.

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.