4²(4²)
2. 5⁴(5)÷2¹
3. (5+3)²
solve the following expressions

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

What is the base of 1/9 to the power of 2

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin