Find the value of the following expression: (3^8 • 2^–5 • 9^0)^–2 •(2^-2/3^3)^4 • 3^28 write your answer in simplified form. show all of your steps.

Average acceleration: i have no idea how to do this.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

Are the corresponding angles congruent? explain why or why not.