What's 12 to the power of 28 (i tried to find the solution on a calculator and this is what i got could someone elaborate 1.6484466e+30? )

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

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

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next