2/x^2 in indices form explanation. I know the answer is 2x^-2 but I want an explanation.

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

The base of a solid right pyramid is a square with an edge length of n units. the height of the pyramid is n - 1 units. sia (n-1 n