The expression ( x2 y 5 ) 3 in the simplest form is

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36