Find the value of x if 9^1/2 • 9^1/2 = x^√81

For which pair of functions is (gof)(a)=|a|-2?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83